Page 1 Pictorial index Search by illustration For safety Make sure to read through them and security How to read the gauges and meters, the variety of Instrument cluster warning lights and indicators, etc. Operation of each Opening and closing the doors and windows, component adjustment before driving, etc.
Page 2: Table Of Contents
(RC350/RC300) .....91 1-1. For safe use Gauges and meters (RC F)..96 Before driving ........30 Multi-information display For safe driving ......32 (RC350/RC300) ....103 Seat belts.......... 34 Multi-information display SRS airbags........40 (RC F)..........118 Front passenger occupant Fuel consumption classification system ....51...
Page 3 Front seats ........161 Parking brake......222 Rear seats ........164 Power easy access system/ (Active Sound Control) driving position memory/ (RC350/RC300) ....223 memory recall function ..166 Head restraints ......171 (Active Sound Control) 3-4. Adjusting the steering (RC F).......... 224 wheel and mirrors 4-3.
Page 4 TABLE OF CONTENTS 4-5. Using the driving support Interior features systems Lexus Safety System+....245 5-1. Using the air conditioning system (Pre-Collision System)..250 Remote Touch ......326 (Lane Departure Alert 10.3-inch display......331 with steering control)....261 Automatic air conditioning Dynamic radar cruise system..........333...
Page 5 • Assist grips ......358 General maintenance....387 • Coat hooks......358 Emission inspection and Garage door opener ....359 maintenance (I/M) Compass ........366 programs........390 LEXUS Enform Safety 6-3. Do-it-yourself Connect........370 maintenance Do-it-yourself service precautions .........391 Hood..........393 Positioning a floor jack .... 394 Engine compartment ....
Page 6 TABLE OF CONTENTS When trouble arises Vehicle specifications 7-1. Essential information 8-1. Specifications Emergency flashers ....442 Maintenance data (fuel, oil level, etc.) ....536 If your vehicle has to be stopped in Fuel information ......554 an emergency ......443 Tire information......557 7-2.
Page 7 What to do if... (Troubleshooting).........612 Alphabetical index ........616 Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL” for information regarding the equipment listed below. • Navigation system • Lexus parking assist monitor • Audio/video system • Lexus Enform RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 8: For Your Information
Lexus vehicle. This vehicle should not be modified with non-genuine Lexus products. Modification with non-genuine Lexus products could affect its performance, safety or durability, and may even violate governmental regulations.
Page 9: Vehicle Data Recording
● Usage of data collected through Lexus Enform (U.S. mainland only) If your Lexus has Lexus Enform and if you have subscribed to those services, please refer to the Lexus Enform Telematics Subscription Service Agreement for information on data collected and its usage.
Page 10: Event Data Recorder
EDR. ● Disclosure of the EDR data Lexus will not disclose the data recorded in an EDR to a third party except when: • An agreement from the vehicle’s owner (or the lessee for a leased vehicle) is obtained •...
Page 11 Scrapping of your Lexus The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the systems of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Lexus dealer before you scrap your vehicle.
Page 12: Reading This Manual
Reading this manual WARNING: Explains something that, if not obeyed, could cause death or serious injury to people. NOTICE: Explains something that, if not obeyed, could cause damage to or a mal- function in the vehicle or its equipment. Indicates operating or working procedures. Follow the steps in numerical order.
Page 13: How To Search
How to search Searching by name ■ • Alphabetical index....P. 616 Searching by installation position ■ • Pictorial index......P. 14 Searching by symptom or sound ■ • What to do if... (Troubleshooting)....P. 612 Searching by title ■ • Table of contents......P. 2 RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 14: Pictorial Index
Pictorial index Pictorial index ■ Exterior (front) RC350/RC300  The shape of the headlights may differ depending on the grade, etc. (P. 433) RC F  The shape of the headlights may differ depending on the grade, etc. (P. 433)
Page 15 Pictorial index Doors ..............P. 145 Locking/unlocking.
Page 16 Pictorial index ■ Exterior (rear) RC350/RC300  RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 17: Back Up Lights
Pictorial index Trunk..............P. 151 Opening from inside the cabin.
Page 18: Instrument Panel
Pictorial index ■ Instrument panel Engine switch ............P. 207 Starting the engine/changing the mode.
Page 19 Pictorial index Multi-information display ........P. 103, 118 Display .
Page 20 Pictorial index ■ Switches RC350/RC300  RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 21 Pictorial index Automatic High Beam switch ........P. 228 Windshield wiper de-icer switch .
Page 22 Pictorial index Driving position memory switches ....... . P. 166 Outside rear view mirror switches.
Page 23 Pictorial index Audio remote control switches Paddle shift switches ......... . . P. 215, 216 Meter control switches.
Page 24 Pictorial index RC350/RC300  RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 25 Pictorial index Seat heater switches ..........P. 345 Seat ventilator switches .
Page 26 Pictorial index ■ Interior RC350/RC300  RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 27 Pictorial index SRS airbags ............P. 40 Floor mats.
Page 28 Pictorial index Inside rear view mirror ..........P. 176 Sun visors .
Page 29 For safety and security 1-1. For safe use Before driving.........30 For safe driving ......32 Seat belts .......... 34 SRS airbags ........40 Front passenger occupant classification system....51 Safety information for children .......... 57 Child restraint systems ....58 Exhaust gas precautions.... 78 1-2.
Page 30: 1-1. For Safe Use
1-1. For safe use Before driving Floor mat Use only floor mats designed specifically for vehicles of the same model and model year as your vehicle. Fix them securely in place onto the carpet. Insert the retaining hooks (clips) into the floor mat eyelets.
Page 31 ■ Do not use floor mats designed for other models or different model year vehicles, ● even if they are Lexus Genuine floor mats. Only use floor mats designed for the driver’s seat. ● Always install the floor mat securely using the retaining hooks (clips) provided.
Page 32: For Safe Driving
(P. 161) RC350/RC300: Lock the head restraint in place with the center of the head restraint closest to the top of your ears. (P. 171) Wear the seat belt correctly. (P. 34)
Page 33: Adjusting The Mirrors
1-1. For safe use Adjusting the mirrors Make sure that you can see backward clearly by adjusting the inside and outside rear view mirrors properly. (P. 176, 178) WARNING Observe the following precautions. Failure to do so may result in death or serious injury. Do not adjust the position of the driver’s seat while driving.
Page 34: Seat Belts
1-1. For safe use Seat belts Make sure that all occupants are wearing their seat belts before driving the vehicle. Correct use of the seat belts Extend the shoulder belt so that it ● comes fully over the shoulder, but does not come into contact with the neck or slide off the shoulder.
Page 35 Passing the seat belt through the guide enables the seat belt to be easily extended. When you get into or out of the rear seats, release the seat belt from the seat belt guide. RC350/RC300 RC F  ...
Page 36 Seat belt extender ■ If your seat belts cannot be fastened securely because they are not long enough, a personal- ized seat belt extender is available from your Lexus dealer free of charge. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 37 Each seat belt should be used by one person only. Do not use a seat belt for more ● than one person at once, including children. Lexus recommends that children be seated in the rear seat and always use a seat belt ● and/or an appropriate child restraint system.
Page 38 If the pretensioner has activated, the SRS warning light will come on. In that case, the ● seat belt cannot be used again and must be replaced at your Lexus dealer. Seat belt damage and wear ■...
Page 39 1-1. For safe use WARNING Using a seat belt extender ■ Do not wear the seat belt extender if you can fasten the seat belt without the extender. ● Do not use the seat belt extender when installing a child restraint system because the ●...
Page 40: Srs Airbags
1-1. For safe use SRS airbags The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury. ◆...
Page 41 1-1. For safe use SRS airbag system components Front passenger occupant classifi- Front side airbags cation system (ECU and sensors) SRS warning light Side impact sensors (door) Driver airbag Knee airbags Side impact sensors (rear) Front passenger airbag Driver’s seat position sensor Curtain shield airbags Driver’s seat belt buckle switch “AIR BAG ON”...
Page 42 1-1. For safe use WARNING SRS airbag precautions ■ Observe the following precautions regarding the SRS airbags. Failure to do so may cause death or serious injury. The driver and all passengers in the vehicle must wear their seat belts properly. ●...
Page 43 An infant or child who is too small to use a seat belt should be properly secured using a child restraint system. Lexus strongly recom- mends that all infants and children be placed in the rear seats of the vehicle and prop- erly restrained.
Page 44 1-1. For safe use WARNING SRS airbag precautions ■ Do not allow a child to stand in front of the ● SRS front passenger airbag unit or sit on the knees of a front passenger. Do not allow the front seat occupants to hold ●...
Page 45 If the areas where the SRS airbags are stored, such as the steering wheel pad and ● front and rear pillar garnishes, are damaged or cracked, have them replaced by your Lexus dealer. Do not place anything, such as a cushion, on the front passenger's seat. Doing so will ●...
Page 46 The airbag itself may also be hot. The windshield may crack. ● For Lexus Enform Safety Connect subscribers, if the SRS airbags deploy or in the event ● of a severe rear-end collision, the system is designed to send an emergency call to the response center, notifying them of the vehicle’s location (without needing to push the...
Page 47 1-1. For safe use SRS airbag deployment conditions (SRS front airbags) ■ The SRS front airbags will deploy in the event of an impact that exceeds the set thresh- ● old level (the level of force corresponding to an approximately 12 - 18 mph [20 - 30 km/h] frontal collision with a fixed wall that does not move or deform).
Page 48 1-1. For safe use Types of collisions that may not deploy the SRS airbags (SRS front airbags) ■ The SRS front airbags do not generally inflate if the vehicle is involved in a side or rear collision, if it rolls over, or if it is involved in a low-speed frontal collision. But, whenever a collision of any type causes sufficient forward deceleration of the vehicle, deployment of the SRS front airbags may occur.
Page 49 Collision from the rear ● Pitching end over end ● When to contact your Lexus dealer ■ In the following cases, the vehicle will require inspection and/or repair. Contact your Lexus dealer as soon as possible. Any of the SRS airbags have been inflated.
Page 50 1-1. For safe use The surface of the seats with the side airbag is ● scratched, cracked, or otherwise damaged. The portion of the front pillars, rear pillars or ● roof side rail garnishes (padding) containing the curtain shield airbags inside is scratched, cracked, or otherwise damaged.
Page 51: Front Passenger Occupant Classification System
1-1. For safe use Front passenger occupant classification system Your vehicle is equipped with a front passenger occupant classification sys- tem. This system detects the conditions of the front passenger seat and acti- vates or deactivates the devices for the front passenger. U.S.A.
Page 52 1-1. For safe use Condition and operation in the front passenger occupant classification system Adult ■ “AIR BAG ON” and “AIR BAG OFF” “AIR BAG ON” indicator lights Indicator/ SRS warning light warning light Seat belt reminder light or flashing Front passenger airbag Side airbag on the front passenger seat...
Page 53 1-1. For safe use Child restraint system with infant ■ “AIR BAG ON” and “AIR BAG OFF” “AIR BAG OFF” indicator lights Indicator/ SRS warning light warning light Seat belt reminder light flashing Front passenger airbag Deactivated Side airbag on the front passenger seat Activated Curtain shield airbag Devices...
Page 54 1-1. For safe use There is a malfunction in the system ■ “AIR BAG ON” and “AIR BAG OFF” “AIR BAG OFF” indicator lights Indicator/ SRS warning light warning light Seat belt reminder light Front passenger airbag Deactivated Side airbag on the front passenger seat Activated Curtain shield airbag...
Page 55 1-1. For safe use WARNING Front passenger occupant classification system precautions ■ Observe the following precautions regarding the front passenger occupant classifica- tion system. Failure to do so may cause death or serious injury. Wear the seat belt properly. ● Make sure the front passenger’s seat belt plate has not been left inserted into the ●...
Page 56 ● SRS warning light may come on to indicate a malfunction of the front passenger occupant classification system. In this case, contact your Lexus dealer immediately. Child restraint systems installed on the rear seat should not contact the front seat- ●...
Page 57: Safety Information For Children
1-1. For safe use Safety information for children Observe the following precautions when children are in the vehicle. Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle’s seat belt. It is recommended that children sit in the rear seats to avoid accidental con- ●...
Page 58: Child Restraint Systems
1-1. For safe use Child restraint systems Before installing a child restraint system in the vehicle, there are precautions that need to be observed, different types of child restraint systems, as well as installation methods, etc., written in this manual. Use a child restraint system when riding with a small child that cannot properly use a seat belt.
Page 59 Lexus strongly urges the use of a proper child restraint system that conforms to the ● size of the child, installed on the rear seat. According to accident statistics, the child is safer when properly restrained in the rear seat than in the front seat.
Page 60: Child Restraint System
■ Confirm with the operation manual enclosed with the child restraint system about the installation of the child restraint system. Installation method Page Seat belt attachment P. 65 RC350/RC300  Child restraint LATCH P. 71 anchors attachment RC F ...
Page 61 1-1. For safe use Installation method Page RC350/RC300  Anchor brackets (for top tether strap) P. 76 RC F attachment  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 62: When Using A Child Restraint System On The Front Passenger Seat
1-1. For safe use When using a child restraint system on the front passenger seat When installing a child restraint system to a passenger seat ■ For the safety of a child, install child restraint systems to a rear seat. When installing child restraint system to a front passenger seat is unavoidable, adjust the passenger seat as follows and install the child restraint system.
Page 63 1-1. For safe use WARNING When installing a child restraint system ■ Observe the following when installing child restraint system to the front passenger seat if it is unavoidable. The front passenger SRS airbag inflates with considerable speed and force that if not observed may lead to death or serious injury to the child. Never install a rear-facing child restraint system on the front passenger seat even if ●...
Page 64: When Using A Child Restraint System On A Rear Seat
1-1. For safe use When using a child restraint system on a rear seat WARNING When installing a child restraint system ■ Observe the following precautions. Failure to do so may result in death or serious injury. Use child restraint system suitable to the age and size of the child and install it to the ●...
Page 65: Fixed With A Seat Belt
1-1. For safe use Child restraint system fixed with a seat belt A child restraint system for a small child or baby must itself be properly restrained on the seat with the lap portion of the lap/shoulder belt. ◆ Installing child restraint system using a seat belt (child restraint lock func- tion belt) Install the child restraint system in accordance to the operation manual enclosed with the child restraint system.
Page 66 1-1. For safe use Fully extend the shoulder belt and allow it to retract to put it in lock mode. In lock mode, the belt can- not be extended. While pushing the child restraint system down into the rear seat, allow the shoulder belt to retract until the child restraint system is securely in place.
Page 67 When using the front seat: Adjust the seatback If there is gap between the child seat and the seatback, adjust the seatback until good contact is achieved. RC350/RC300: Remove the head restraint if it interferes with your child restraint system.
Page 68 After installing the child restraint system, rock it back and forth to ensure that it is installed securely. Booster seat ■ High back type on RC350/ RC300: Remove the head restraint if it interferes with your child restraint system. (P. 171) Place the child restraint system on the seat facing the front of the vehicle.
Page 69 1-1. For safe use Sit the child in the child restraint system. Fit the seat belt to the child restraint system according to the manufacturer’s instructions and insert the plate into the buckle. Make sure that the belt is not twisted. Check that the shoulder belt is cor- rectly positioned over the child’s shoulder and that the lap belt is as...
Page 70 1-1. For safe use WARNING When installing a child restraint system ■ Observe the following precautions. Failure to do so may result in death or serious injury. Do not allow children to play with the seat belt. If the seat belt becomes twisted ●...
Page 71: Fixed With Child Restraint Latch Anchors
1-1. For safe use Child restraint system fixed with child restraint LATCH anchors Child restraint LATCH anchors (RC350/RC300) ■ LATCH anchors are provided for the each rear seat. (Buttons display- ing the location of the anchors are attached to the seats.) Child restraint LATCH anchors (RC F) ■...
Page 72 1-1. For safe use Installation with LATCH system (RC350/RC300) ■ Install the child restraint system in accordance to the operation manual enclosed with the child restraint system. Remove the head restraint if it interferes with your child restraint system. (P. 171)
Page 73 1-1. For safe use Type A  Latch the hooks of the lower straps onto the LATCH anchors. For owners in Canada: The symbol on a child restraint system indicates the presence of a lower connector system. Canada only Type B ...
Page 74 1-1. For safe use Installation with LATCH system (RC F) ■ Install the child restraint system in accordance to the operation manual enclosed with the child restraint system. Type A  Latch the hooks of the lower straps onto the LATCH anchors. For owners in Canada: The symbol on a child restraint system indicates the presence of...
Page 75 1-1. For safe use If the child restraint has a top tether strap, follow the child restraint manu- facturer’s operation manual regarding the installation, using the top tether strap to latch onto the top tether strap anchor. (P. 76) After installing the child restraint system, rock it back and forth to ensure that it is installed securely.
Page 76: Using An Anchor Bracket (For Top Tether Strap)
Fixing the top tether strap to the anchor bracket ■ Install the child restraint system in accordance to the operation manual enclosed with the child restraint system. RC350/RC300: Remove the head restraint if it interferes with your child restraint system. (P. 171)
Page 77 1-1. For safe use Open the anchor bracket cover, latch the hook onto the anchor bracket and tighten the top tether strap. Make sure the top tether strap is securely latched. RC350/RC300 RC F   Hook Hook Top tether strap...
Page 78: Exhaust Gas Precautions
● If you smell exhaust gases in the vehicle even when the trunk lid is closed, open the ● windows and have the vehicle inspected at your Lexus dealer as soon as possible. When parking ■ If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the ●...
Page 79: Theft Deterrent System
1-2. Theft deterrent system Engine immobilizer system The vehicle’s keys have built-in transponder chips that prevent the engine from starting if a key has not been previously registered in the vehicle’s on- board computer. Never leave the keys inside the vehicle when you leave the vehicle. This system is designed to help prevent vehicle theft but does not guarantee absolute security against all vehicle thefts.
Page 80: Alarm
1-2. Theft deterrent system Alarm The alarm The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set: A locked door is unlocked or opened in any way other than using the entry ●...
Page 81 1-2. Theft deterrent system Triggering of the alarm ■ The alarm may be triggered in the following situations: (Stopping the alarm deactivates the alarm system.) A person inside the vehicle opens a door, the ● trunk or hood, or unlocks the vehicle using a inside lock button.
Page 82: Theft Prevention Labels
1-2. Theft deterrent system Theft prevention labels (U.S.A.) These labels are attached to the vehicle to reduce vehicle theft by facilitating the tracing and recovery of parts from stolen vehicles. Do not remove under penalty of law. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 83: Instrument Cluster
Instrument cluster Instrument cluster Warning lights and indicators........84 Gauges and meters (RC350/RC300)......91 Gauges and meters (RC F)..96 Multi-information display (RC350/RC300)....103 Multi-information display (RC F) ..........118 Fuel consumption information ......... 135 RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 84: Warning Lights And Indicators
For the purpose of explanation, the following illustrations display all warning lights and indicators illuminated. RC350/RC300 (except F SPORT models)  RC350/RC300 (F SPORT models) ...
Page 85 2. Instrument cluster RC F  The units used on the meters and some indicators may differ depending on the target region. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 86: Warning Lights
2. Instrument cluster Warning lights Warning lights inform the driver of malfunctions in the indicated vehicle systems. Electric power steering sys- Brake system warning light tem warning light (P. 453) (P. 454) (U.S.A.) Brake system warning light LDA (Lane Departure (P.
Page 87: Indicators
There may be a malfunction in a system if a light does not come on, or turn off. Have the vehicle inspected by your Lexus dealer. : This light illuminates on the center panel.
Page 88 Security indicator “EXPERT” indicator (P. 79, 80) (P. 316) Low outside temperature indicator (P. 91, 96) Drive mode indicators ● RC350/RC300 (except F SPORT models)  Eco drive mode indicator “SPORT” indicator (P. 301) (P. 301) Snow mode indicator (P. 214) RC350/RC300 (F SPORT models) ...
Page 89 There may be a malfunction in a system if a light does not come on, or turn off. Have the vehicle inspected by your Lexus dealer. : The light flashes to indicate that the system is operating.
Page 90 Have the vehicle inspected by your Lexus dealer immediately if this occurs. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 91: Gauges And Meters (Rc350/Rc300)
2. Instrument cluster Gauges and meters (RC350/RC300) ◆ Except F SPORT models ◆ F SPORT models When the main meter is moved to the right, some of the meter displays and the gauge layout will change. Main meter in center position ...
Page 92 2. Instrument cluster Main meter moved to the right  The units used on the meters may differ depending on the target region. Engine coolant temperature gauge Displays the engine coolant temperature Tachometer Displays the engine speed in revolutions per minute F SPORT models: When sport mode is selected for the driving mode, the periphery of the tachometer will change color and the scale of the tachometer will be empha- sized.
Page 93 2. Instrument cluster Speed indicator (F SPORT models) ■ When the vehicle reaches a set speed, indicators will be displayed on both sides of the displayed speed unit. • The indicators will be displayed in yellow (corresponding to a speed set by a user) or red (fixed at 100 mph [160 km/h]) •...
Page 94 2. Instrument cluster Changing the display Main meter (F SPORT models) ■ Moves between center and right- side positions. Instrument panel light control The brightness of the instrument panel lights can be adjusted. Darker Brighter RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 95 When “_ _”or “E” is displayed, the system may be malfunctioning. ● Take your vehicle to your Lexus dealer. Pop-up display ■ In some situations, such as when a switch operation is performed, a pop-up display will ●...
Page 96: Gauges And Meters (Rc F)
2. Instrument cluster Gauges and meters (RC F) If the drive mode is changed, some of the meter displays and the gauge layout will be changed. Normal mode  Eco drive mode  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 97 2. Instrument cluster SPORT S mode  SPORT S+ mode  The units used on the meters may differ depending on the target region. : These illustrations show the default meter display for SPORT S mode and SPORT S+ mode. The meter displays for SPORT S mode and SPORT S+ mode can be changed on the settings display of the multi-information display.
Page 98 2. Instrument cluster Multi-information display Presents the driver with a variety of vehicle data (P. 118) Displays warning messages in case of a malfunction (P. 460) Fuel gauge Engine coolant temperature gauge Displays the engine coolant temperature. If the engine coolant temperature gauge indicator ( ) enters the red zone, a buzzer will sound and the indicator will turn red and start flashing.
Page 99 2. Instrument cluster Speed indicator ■ When the vehicle reaches the set speed, the speed unit display will turn yellow. The indicators will be displayed in yellow (corresponding to a speed set by a user) or red (fixed at 100 mph [160 km/h]) This setting can be enabled on the multi-information display.
Page 100 2. Instrument cluster Rev peak (Normal mode/SPORT S mode) ■ The engine speed reaches or exceeds 3600 rpm, an afterimage of the tachometer will be displayed at the highest engine speed for approximately 1 second. Changing the display Meter display and layout ■...
Page 101 2. Instrument cluster The meters and display illuminate when ■ The engine switch is in IGNITION ON mode. Welcome illumination of the analog speedometer ■ When the driver’s door is opened, the analog speedometer will illuminate. ● Then, when the driver’s door is closed, the analog speedometer will illuminate and go off (pulsate) 3 times.
Page 102 When “” or “E” is displayed, the system may be malfunctioning. ● Take your vehicle to your Lexus dealer. Pop-up display ■ In some situations, such as when a switch operation is performed, a pop-up display will ●...
Page 103: Multi-Information Display (Rc350/Rc300)
2. Instrument cluster Multi-information display (RC350/RC300) Summary of functions The multi-information display presents the driver with a variety of driving-related data, such as the current outside temperature. The multi-information display can also be used to change the display settings and other settings.
Page 104 2. Instrument cluster Odometer/trip meter display area (P. 115) Displays the following items: • Odometer/trip meter • Distance until next engine oil change (if equipped) Meter control switches (P. 106) Odometer/trip meter and trip meter reset button (P. 107) ◆ F SPORT models Main meter in center position ...
Page 105 2. Instrument cluster Clock (P. 91) Outside temperature (P. 91) Indicator/shift position display area Displays the following items: • Indicators (P. 84) • Shift position display (P. 213) Content display area Main meter in center position: Displays various drive information on the main meter. Additionally, warning or advice pop-up displays will be displayed in some situations.
Page 106 2. Instrument cluster Using the multi-information display ◆ Using the content display area The content display area is operated using the meter control switches. :Select menu icons :Change displayed con- tent, scroll up/down the screen and move the cursor Press: Enter/Set Press and hold: Reset Return to the previous screen Pressing and holding the switch will display the first screen of the selected menu...
Page 107 2. Instrument cluster ◆ Using the odometer/trip meter display area Items in this area are operated using the odometer/trip meter and trip meter reset button. Press: Change displayed item Each time the button is pressed, the displayed item will be changed. Press and hold: Reset Display the desired trip meter and press and hold the button to reset the...
Page 108 2. Instrument cluster Drive information ( F SPORT models: Some drive information items can only be displayed when the main meter is in the center position or when it is moved to the right. Drive information 1/Drive information 2/Drive information 3 ■...
Page 109 2. Instrument cluster : Resetting: P. 106 : Use the displayed fuel consumption as a reference. : When only a small amount of fuel is added to the tank, the display may not be updated. When refueling, turn the engine switch off. If the vehicle is refueled without turning the engine switch off, the display may not be updated.
Page 110 2. Instrument cluster G-force (if equipped) ■ Displays lateral G-forces on the vehicle. Acceleration G-force on the vehicle Current G-force value (analyzed value of front/rear and left/right G-forces) Record of the maximum G-forces This display is intended for use as a guideline. Depending on factors such as the road surface condition, temperature and vehicle speed, the display may not show the actual condition of the vehicle.
Page 111 2. Instrument cluster Units (if equipped) ■ The units of measure used can be changed while driving. Unlike the units setting performed on , the units setting performed on be changed while driving. : For F SPORT models, this item is not available when the main meter is in the right-side position.
Page 112 2. Instrument cluster PCS (Pre-collision system) (P. 250) ■ The following pre-collision system settings can be changed: Item Settings Details Select to enable/disable the pre-colli- sion system. Warning sensitivity Select to change the warning timing. Speed indicator (F SPORT models) (P. 93) ■...
Page 113 2. Instrument cluster Vehicle settings ■ Item Settings Details Scheduled maintenance Select to reset the message indicating maintenance is required, after the Maintenance data reset required maintenance is performed. (P. 385) Oil maintenance Select to reset the engine oil mainte- nance information (message indicat- ing maintenance is required and Engine oil maintenance data reset...
Page 114 2. Instrument cluster Item Settings Details Intersection guid- ance (if equipped) Incoming calls Audio Feedback Select to enable/disable the pop-up (F SPORT) Pop-up display display. Volume Feedback (F SPORT) Brightness adjust- ment Color (except Select to set the color of the cursor on 2 available colors SPORT models) the multi-information display.
Page 115 2. Instrument cluster Odometer/trip meter display area ◆ Display items Odometer ■ Displays the total distance the vehicle has been driven. Trip meter A/trip meter B ■ Displays the distance the vehicle has been driven since the meter was last reset.
Page 116 2. Instrument cluster Eco Driving Indicator ■ Eco Driving Indicator Light During Eco-friendly acceleration (Eco driv- ing), the Eco Driving Indicator Light will turn on. When the acceleration exceeds the Zone of Eco driving, or when the vehicle is stopped, the light turns off.
Page 117 2. Instrument cluster Liquid crystal display ■ Small spots or light spots may appear on the display. This phenomenon is characteristic of liquid crystal displays, and there is no problem continuing to use the display. Customization ■ Some functions can be customized. (P. 111, 569) WARNING Caution for use while driving ■...
Page 118: Multi-Information Display (Rc F)
2. Instrument cluster Multi-information display (RC F) Summary of functions The multi-information display presents the driver with a variety of driving-related data, such as the current outside temperature. The multi-information display can also be used to change the display settings and other settings. Menu icon display area (P.
Page 119 2. Instrument cluster Using the multi-information display ◆ Using the content display area The content display area is operated using the meter control switches. :Select menu icons :Change displayed con- tent, scroll up/down the screen and move the cursor Press: Enter/Set Press and hold: Reset Return to the previous screen Pressing and holding the switch will display the first screen of the selected menu...
Page 120 2. Instrument cluster ◆ Using the odometer/trip meter display Items in this area are operated using the odometer/trip meter and trip meter reset button. Press: Change displayed item Each time the button is pressed, the displayed item will be changed. Press and hold: Reset Display the desired trip meter and press and hold the button to reset the...
Page 121 2. Instrument cluster Menu icons Select a menu icon to display its content. Drive information (P. 122) Select to display various drive data. “F” content (P. 124) Select to display the lap timer, G-force, torque distribution (vehicles with TVD [Torque Vectoring Differential]) and other useful functions for sporty driving. Navigation system-linked display (if equipped) Select to display the following navigation system-linked information.
Page 122 2. Instrument cluster Drive information ( Drive information 1/Drive information 2/Drive information 3 ■ Displays drive information such as the following. Each item is displayed separately. Drive information 1 ● • Current fuel consumption • Average fuel economy (after reset) Drive information 2 ●...
Page 123 2. Instrument cluster : Resetting: P. 119 : Use the displayed fuel consumption as a reference. : When only a small amount of fuel is added to the tank, the display may not be updated. When refueling, turn the engine switch off. If the vehicle is refueled without turning the engine switch off, the display may not be updated.
Page 124 2. Instrument cluster “F” content Lap timer ■ Measures and displays current lap time and previous lap times Reading the display ● Measured lap times since the timer was last reset are displayed as follows: • Content display area Content display area Total lap time Past lap times Fastest lap (marked with a star)
Page 125 2. Instrument cluster History (Lap timer) ■ Displays the saved lap times Reading the display ● History top screen Past lap screen • History top screen Total lap time Fastest lap time • Past lap screen Page Past lap times (20 most recent lap times) Press to scroll up and down the screen.
Page 126 2. Instrument cluster Torque distribution (if equipped) ■ Displays the distribution of driving torque between the left and right rear wheels Reading the display ● • Normal display Content display area Displays the amount of drive torque applied to the left and right rear wheels through bars that fluctuate in length on the content display area...
Page 127 2. Instrument cluster G-force ■ Displays lateral G-forces on the vehicle Also displays, around the periphery of the G-force display, the left and right steering amount, accelerator pedal input, and brake fluid pressure Reading the display ● • Normal display Displays the following on the content display area Acceleration G-force on the vehicle...
Page 128 2. Instrument cluster Switching the display ● To switch to advanced display, press To return to normal display, press Resetting the record of maximum G-forces ● With the record of maximum G-forces displayed, press and hold reset the display. Peak hold function (advanced display only) ●...
Page 129 2. Instrument cluster Settings display ( ◆ Changing settings Use the meter control switches on the steering wheel to change settings. Press to select Operate the switches to select a desired item. Change the setting by referring to the message displayed on the screen. ◆...
Page 130 2. Instrument cluster Speed indicator (P. 93) ■ The following speed indicator settings can be changed: Item Settings Details Select to enable/disable the speed Speed Indicator indicator. 30 mph to 100 mph Select to set the desired vehicle Speed Setting (50 km/h to 160 speed at which the speed indicator km/h)
Page 131 2. Instrument cluster Item Settings Details Select to enable/disable the Eco Driv- (Eco Driving ing Indicator Light. (P. 116) Indicator Light) Select to display how to change the Switch settings top screen. Drive information 1 Select to select up to 2 items that will be displayed on each Drive informa- Drive information 2 tion screen (Drive information 1...
Page 132 2. Instrument cluster Odometer/trip meter display Odometer ■ Displays the total distance the vehicle has been driven. Trip meter A/trip meter B ■ Displays the distance the vehicle has been driven since the meter was last reset. Trip meters A and B can be used to record and display different dis- tances independently.
Page 133 2. Instrument cluster G-force display ■ The G-force values may not be zero even when the vehicle is parked, such as when it is ● parked on an incline. The steering amount, accelerator pedal input, and brake fluid pressure displays are dis- ●...
Page 134 2. Instrument cluster WARNING Caution for use while driving ■ When operating the multi-information display while driving, pay extra attention to the ● safety of the area around the vehicle. Do not look continuously at the multi-information display while driving as you may fail ●...
Page 135: Fuel Consumption Information
2. Instrument cluster Fuel consumption information Fuel consumption information can be displayed on the Center Display. Center Display “MENU” button Touchpad RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 136 2. Instrument cluster Trip information Press the “MENU” button on the Remote Touch, then select “Info” on the “Menu” screen, and then select “ECO”. If the “History” screen is displayed, select “Trip Information”. Trip information screen ■ Resetting the consumption data Fuel consumption in the past 15 minutes Current fuel consumption...
Page 137 2. Instrument cluster History Press the “MENU” button on the Remote Touch, then select “Info” on the “Menu” screen, and then select “ECO”. If the “Trip Information” screen is displayed, select “History”. History ■ Resetting the history data Best recorded fuel consumption Latest fuel consumption Previous fuel consumption record Updating the average fuel con-...
Page 138 2. Instrument cluster Using the side display (vehicles with a 10.3-inch display) Display the vehicle information on the side display (P. 332), and then select to display the desired screen. The image is an example only, and may vary slightly from actual conditions. Trip information screen (Type A) ■...
Page 139: Operation Of Each Component
Operation of each component 3-1. Key information Keys ..........140 3-2. Opening, closing and locking the doors and trunk Doors ..........145 Trunk ..........151 Smart access system with push-button start...... 156 3-3. Adjusting the seats Front seats........161 Rear seats........164 Power easy access system/ driving position memory/ memory recall function ..
Page 140: 3-1. Key Information
Locks the doors (P. 145) Unlocks the doors (P. 145) Opens the windows and moon roof (P. 145) Opens the trunk (P. 151) Sounds the alarm (P. 141) : This setting must be customized at your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 141 3-1. Key information Using the mechanical key To take out the mechanical key, push the release button and take the key out. The mechanical key can only be inserted in one direction, as the key only has grooves on one side. If the key can- not be inserted in a lock cylinder, turn it over and re-attempt to insert it.
Page 142 If you lose your mechanical keys ■ New genuine mechanical keys can be made by your Lexus dealer using another mechanical key and the key number stamped on your key number plate. Keep the plate in a safe place such as your wallet, not in the vehicle.
Page 143 ■ P. 427 Confirmation of the registered key number ■ The number of keys already registered to the vehicle can be confirmed. Ask your Lexus dealer for details. If a wrong key is used ■ The key cylinder rotates freely, isolated from the internal mechanism.
Page 144 If the key is dropped into water, or if drinking water etc. is spilled on the key, immedi- ately remove the battery cover and wipe the battery and terminals. (To remove the battery cover, lightly grasp and pull it.) If the battery is corroded, have your Lexus dealer replace the battery.
Page 145: Opening, Closing And Locking The Doors And Trunk
Pressing the button unlocks the driver’s door. Pressing the button again within 5 seconds unlocks the other door. Press and hold to open the windows and moon roof. : This setting must be customized at your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 146 3-2. Opening, closing and locking the doors and trunk Operation signals ■ A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: once; Unlocked: twice) A buzzer sounds to indicate that the windows and moon roof are operating. Security feature ■...
Page 147 3-2. Opening, closing and locking the doors and trunk Unlocking and locking the doors from the inside ◆ Door lock switches Locks both side doors Unlocks both side doors ◆ Inside lock buttons Locks the door Unlocks the door Both side doors can be opened by pulling the inside handle even if the lock buttons are in the lock position.
Page 148 3-2. Opening, closing and locking the doors and trunk Automatic door locking and unlocking systems The following functions can be set or canceled: For instructions on customizing, refer to P. 569. Function Operation Both side doors are automatically locked Speed linked door locking function when vehicle speed is approximately 12 mph (20 km/h) or higher.
Page 149 3-2. Opening, closing and locking the doors and trunk Side window open/close function linked to door operation ■ When a door is opened, its window opens slightly. When a door is closed, its window closes completely. Switching the door unlock function ■...
Page 150 3-2. Opening, closing and locking the doors and trunk WARNING To prevent an accident ■ Observe the following precautions while driving the vehicle. Failure to do so may result in a door opening and an occupant being thrown out of the vehicle, resulting in death or serious injury.
Page 151: Trunk
3-2. Opening, closing and locking the doors and trunk Trunk The trunk can be opened using the trunk opener, entry function or wireless remote control. Opening the trunk from inside the vehicle Press the opener switch. Opening the trunk from outside the vehicle ◆...
Page 152 Luggage security system To protect luggage stored in the trunk against theft, the luggage security system can be set to on. RC350/RC300: Move the lug- gage security system levers to the lock position. To lock a luggage security system lever...
Page 153 3-2. Opening, closing and locking the doors and trunk Trunk light ■ The trunk light turns on when the trunk is opened. ● If the trunk light is left on when the engine switch is turned off, the light will go off auto- ●...
Page 154 3-2. Opening, closing and locking the doors and trunk WARNING Observe the following precautions. Failure to do so may result in death or serious injury. Before driving ■ Make sure that the trunk lid is fully closed. If the trunk lid is not fully closed, it may ●...
Page 155 Do not attach any accessories other than genuine Lexus parts to the trunk lid. Such ● additional weight on the trunk lid may cause the lid to suddenly shut again after it is opened.
Page 156: Smart Access System With Push-Button Start
3-2. Opening, closing and locking the doors and trunk Smart access system with push-button start The following operations can be performed simply by carrying the electronic key (including the card key) on your person, for example in your pocket. The driver should always carry the electronic key.
Page 157 3-2. Opening, closing and locking the doors and trunk Alarms and warning indicators ■ An alarm sounds and warning messages are displayed on the multi-information display to protect against unexpected accidents or theft of the vehicle resulting from erroneous operation. When a warning message is displayed, take appropriate measures based on the displayed message.
Page 158 3-2. Opening, closing and locking the doors and trunk Electronic Key Battery-Saving Function ■ When battery-saving mode is set, battery depletion is minimized by stopping the elec- tronic key from receiving radio waves. Press twice while pressing and holding . Confirm that the electronic key indica- tor flashes 4 times.
Page 159 3-2. Opening, closing and locking the doors and trunk Note for the entry function ■ Even when the electronic key is within the effective range (detection areas), the system ● may not operate properly in the following cases: • The electronic key is too close to the window or outside door handle, near the ground, or in a high place when the doors are locked or unlocked.
Page 160 The radio waves may affect the operation of such devices. If necessary, the entry function can be disabled. Ask your Lexus dealer for details, such as the frequency of radio waves and timing of the emitted radio waves. Then, consult your doctor to see if you should disable the entry function.
Page 161: Adjusting The Seats
3-3. Adjusting the seats Front seats Adjustment procedure Seat position adjustment Vertical height adjustment Seatback angle adjustment Lumbar support adjustment (if equipped) Seat cushion (front) angle adjust- ment Entering/exiting the rear seats (lever-operated “Front, Fold & Return” seat) Before entering/exiting the rear seats ■...
Page 162 Take care when adjusting the seat so that the head restraint does not touch the ceiling. ● RC350/RC300: When folding down a rear seatback, if it interferes with a front seat- ● back, adjust the front seat position so that the seats no longer interfere with each other.
Page 163 3-3. Adjusting the seats WARNING When adjusting the seat position ■ Take care when adjusting the seat position to ensure that other passengers are not ● injured by the moving seat. Do not put your hands under the seat or near the moving parts to avoid injury. ●...
Page 164: Rear Seats
3-3. Adjusting the seats  Rear seats (folding type) The rear seatbacks can be folded down. Folding down the rear seatbacks Move the luggage security system lever to the unlock position. Pull the seatback lock release lever and fold the seatback down. To return a rear seatback to its original position, lift it until it locks.
Page 165 3-3. Adjusting the seats WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When folding the rear seatbacks down ■ Do not fold the seatbacks down while driving. ● Stop the vehicle on level ground, set the parking brake and shift the shift lever to P. ●...
Page 166: Power Easy Access System/ Driving Position Memory/ Memory Recall Function
3-3. Adjusting the seats Power easy access system/driving position mem-   /memory recall function This feature automatically adjusts the driver’s seat, steering wheel and out- side rear view mirrors to make entering and exiting the vehicle easier or to suit your preferences.
Page 167 3-3. Adjusting the seats Driving position memory (if equipped) Your preferred driving position (the position of the driver's seat, steering wheel and outside rear view mirrors) can be recorded and recalled by pressing a but- ton. Three different driving positions can be recorded into memory. Recording procedure ■...
Page 168 3-3. Adjusting the seats To stop the position recall operation part-way through ■ Perform any of the following: Press the “SET” button. ● Press button “1”, “2” or “3”. ● Operate any of the seat adjustment switches (only cancels seat position recall). ●...
Page 169 3-3. Adjusting the seats Memory recall function (if equipped) Each electronic key (including a card key) can be registered to recall your pre- ferred driving position. Registering procedure ■ Record your driving position to button “1”, “2” or “3” before performing the following: Carry only the key you want to register, and then close the driver’s door.
Page 170 3-3. Adjusting the seats Cancelation procedure ■ Carry only the key you want to cancel and then close the driver’s door. If 2 or more keys are in the vehicle, the driving position cannot be canceled properly. Turn the engine switch to IGNITION ON mode. While pressing the “SET”...
Page 171: Head Restraints
3-3. Adjusting the seats Head restraints Head restraints are provided for all seats. RC F: The head restraints are integrated into the seatback and cannot be adjusted. Front seats ◆ Vertical adjustment Pull the head restraints up. Down Push the head restraint down while pressing the lock release button.
Page 172 3-3. Adjusting the seats Rear seats Pull the head restraints up. Down Push the head restraint down while pressing the lock release button. Lock release button Removing the head restraints ■ Pull the head restraint up while pressing the lock release button.
Page 173 3-3. Adjusting the seats Adjusting the height of the head restraints ■ Make sure that the head restraints are adjusted so that the center of the head restraint is closest to the top of your ears. Adjusting the rear seat head restraint ■...
Page 174: 3-4. Adjusting The Steering Wheel And Mirrors
3-4. Adjusting the steering wheel and mirrors Steering wheel Adjustment procedure Manual type  Hold the steering wheel and push the lever down. Adjust to the ideal position by mov- ing the steering wheel horizontally and vertically. After adjustment, pull the lever up to secure the steering wheel.
Page 175 3-4. Adjusting the steering wheel and mirrors Horn To sound the horn, press on or close to mark. The steering wheel can be adjusted when (power type) ■ The engine switch is in ACCESSORY or IGNITION ON mode : If the driver’s seat belt is fastened, the steering wheel can be adjusted regardless of engine switch mode.
Page 176: Inside Rear View Mirror
3-4. Adjusting the steering wheel and mirrors Inside rear view mirror The rear view mirror’s position can be adjusted to enable sufficient confirma- tion of the rear view. Adjusting the height of rear view mirror The height of the rear view mirror can be adjusted to suit your driving posture. Adjust the height of the rear view mir- ror by moving it up and down.
Page 177 3-4. Adjusting the steering wheel and mirrors To prevent sensor error ■ To ensure that the sensors operate properly, do not touch or cover them. WARNING Do not adjust the position of the mirror while driving. Doing so may lead to mishandling of the vehicle and cause an accident, resulting in death or serious injury.
Page 178: Outside Rear View Mirrors
3-4. Adjusting the steering wheel and mirrors Outside rear view mirrors Adjustment procedure To select a mirror to adjust, press the switch. Left Right Pressing the same switch again will put the switch in neutral. To adjust the mirror, press the switch. Right Down Left...
Page 179 3-4. Adjusting the steering wheel and mirrors Folding the mirrors Push the mirror back in the direction of the vehicle’s rear. Linked mirror function when reversing (if equipped) When either “L” or “R” of the mirror select switch is selected, the outside rear view mirrors will automatically angle downwards when the vehicle is reversing in order to give a better view of the ground.
Page 180 3-4. Adjusting the steering wheel and mirrors Mirror angle can be adjusted when ■ The engine switch is in ACCESSORY or IGNITION ON mode. When the mirrors are fogged up ■ The outside rear view mirrors can be cleared using the mirror defoggers. Turn on the rear window defogger to turn on the outside rear view mirror defoggers.
Page 181 3-4. Adjusting the steering wheel and mirrors WARNING Important points while driving ■ Observe the following precautions while driving. Failure to do so may result in loss of control of the vehicle and cause an accident, result- ing in death or serious injury. Do not adjust the mirrors while driving.
Page 182: 3-5. Opening, Closing The Windows And Moon Roof
3-5. Opening, closing the windows and moon roof Power windows Opening and closing procedures The power windows can be opened and closed using the switches. Operating the switch moves the windows as follows: Closing One-touch closing Opening One-touch opening : To stop the window partway, operate the switch in the opposite direction.
Page 183 1 second or more. If you release the switch while the window is moving, start again from the beginning. If the window reverses and cannot be fully closed or opened, have the vehicle inspected by your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 184 The power windows can be opened using the wireless remote control. (P. 145) ● : These settings must be customized at your Lexus dealer. When the battery is disconnected ■ The window lock switch is disabled. If necessary, press the window lock switch after reconnecting the battery.
Page 185 3-5. Opening, closing the windows and moon roof WARNING Observe the following precautions. Failure to do so may result in death or serious injury. Closing the windows ■ The driver is responsible for all the power window operations, including the operation ●...
Page 186: Moon Roof
3-5. Opening, closing the windows and moon roof  Moon roof Use the overhead switches to open and close the moon roof and tilt it up and down. Opening and closing Opens the moon roof The moon roof tilts up and then fully opens.
Page 187 ● The moon roof can be opened using the wireless remote control. (P. 145) ● : These settings must be customized at your Lexus dealer. If the moon roof does not close normally ■ Perform the following procedure: Stop the vehicle.
Page 188 If, after performing the above procedures correctly, the moon roof still does not open or close normally or the automatic opening function does not operate, have the vehicle inspected by your Lexus dealer. Moon roof open warning buzzer ■...
Page 189 3-5. Opening, closing the windows and moon roof WARNING Observe the following precautions. Failure to do so may cause death or serious injury. Opening the moon roof ■ Do not allow any passengers to put their hands or heads outside the vehicle while it is ●...
Page 190 3-5. Opening, closing the windows and moon roof RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 191: Driving
Driving the vehicle...... 192 Opening the fuel tank cap ..241 Cargo and luggage....201 4-5. Using the driving support systems Vehicle load limits......204 Lexus Safety System+ ....245 Trailer towing......205 Dinghy towing ......206 (Pre-Collision System) ..250 4-2. Driving procedures Engine (ignition) switch ...207 (Lane Departure Alert Automatic transmission....
Page 192: 4-1. Before Driving
4-1. Before driving Driving the vehicle The following procedures should be observed to ensure safe driving: Starting the engine P. 207 Driving With the brake pedal depressed, shift the shift lever to D. (P. 213) Release the parking brake. (P. 222) Gradually release the brake pedal and gently depress the accelerator pedal to accelerate the vehicle.
Page 193 In such case, deactivate TRC (P. 314) to cancel Drive- Start Control so that the vehicle may become able to escape from the mud or fresh snow. Breaking in your new Lexus ■ To extend the life of the vehicle, observing the following precautions is recommended: For the first 186 miles (300 km): ●...
Page 194 Your vehicle has a drum-in-disc type parking brake system. This type of brake system needs bedding-down of the brake shoes periodically or whenever the parking brake shoes and/or drum are replaced. Have your Lexus dealer perform the bedding down operation.
Page 195 4-1. Before driving WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When starting the vehicle ■ Always keep your foot on the brake pedal while stopped with the engine running. This prevents the vehicle from creeping. When driving the vehicle ■...
Page 196 P or N may lead to unexpected rapid acceleration of the vehicle that may cause an accident and result in death or serious injury. If you hear a squealing or scraping noise (brake pad wear limit indicators) (RC350/ ■...
Page 197 If a brake pad wear warning message is displayed (RC F) ■ Have the brake pads visually checked and replaced by your Lexus dealer as soon as possible. Rotor damage may result if the pads are not replaced when needed.
Page 198 4-1. Before driving WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When the vehicle is parked ■ Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehicle ●...
Page 199 4-1. Before driving WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When braking ■ When the brakes are wet, drive more cautiously. ● Braking distance increases when the brakes are wet, and this may cause one side of the vehicle to brake differently than the other side.
Page 200 Engine damage caused by water immersion ● In the event that you drive on a flooded road and the vehicle is flooded, be sure to have your Lexus dealer check the following: Brake function ● Changes in quantity and quality of oil and fluid used for the engine, transmission, ●...
Page 201: Cargo And Luggage
Consult this manual to determine how this reduces the avail- able cargo and luggage load capacity of your vehicle. (P. 204) Lexus does not recommend towing a trailer with your vehicle. Your vehicle is not designed for trailer towing. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 202 4-1. Before driving Calculation formula for your vehicle Cargo capacity Total load capacity (vehicle capacity weight) (P. 536) When 2 people with the combined weight of A lb. (kg) are riding in your vehicle, which has a total load capacity (vehicle capacity weight) of B lb. (kg), the avail- able amount of cargo and luggage load capacity will be C lb.
Page 203 RC350/RC300: When you fold down the rear seats, long items should not be ● placed directly behind the front seats. RC350/RC300: Never allow anyone to ride in the enlarged trunk. It is not designed ● for passengers. They should ride in their seats with their seat belts properly fastened.
Page 204: Vehicle Load Limits
Seating capacity means the maximum number of occupants whose estimated average weight is 150 lb. (68 kg) per person. ◆ Towing capacity Lexus does not recommend towing a trailer with your vehicle. ◆ Cargo capacity Cargo capacity may increase or decrease depending on the weight and the number of occupants.
Page 205: Trailer Towing
4-1. Before driving Trailer towing Lexus does not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is not designed for trailer towing or for the use of tow hitch mounted carriers.
Page 206: Dinghy Towing
4-1. Before driving Dinghy towing Your vehicle is not designed to be dinghy towed (with 4 wheels on the ground) behind a motor home. NOTICE To avoid serious damage to your vehicle ■ Do not tow your vehicle with the four wheels on the ground. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 207: Driving Procedures
4-2. Driving procedures Engine (ignition) switch Performing the following operations when carrying the electronic key on your person starts the engine or changes engine switch modes. Starting the engine Check that the parking brake is set. Check that the shift lever is in P. Firmly depress the brake pedal.
Page 208 4-2. Driving procedures Changing engine switch modes Modes can be changed by pressing the engine switch with brake pedal released. (The mode changes each time the switch is pressed.) RC350/RC300  The emergency flashers can be used. ACCESSORY mode Some electrical components such as the audio system can be used.
Page 209 4-2. Driving procedures RC F  The emergency flashers can be used. The analog speedometer and the tachometer will not be illuminated. However, if the welcome illumination is operating, the analog speedometer will illuminate. (Welcome illumination: P. 101) ACCESSORY mode Some electrical components such as the audio system can be used.
Page 210 When “Access System with Elec. Key Malfunction See Owner’s Manual” is displayed ■ on the multi-information display The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately. If the electronic key battery is depleted ■...
Page 211 4-2. Driving procedures Operation of the engine switch ■ If the switch is not pressed shortly and firmly, the engine switch mode may not change ● or the engine may not start. If attempting to restart the engine immediately after turning the engine switch off, the ●...
Page 212 Symptoms indicating a malfunction with the engine switch ■ If the engine switch seems to be operating somewhat differently than usual, such as the switch sticking slightly, there may be a malfunction. Contact your Lexus dealer immedi- ately. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 213: Automatic Transmission
4-2. Driving procedures Automatic transmission Shifting the shift lever While the engine switch is in IGNITION ON mode, move the shift lever with the brake pedal depressed. When shifting the shift lever between P and D, make sure that the vehicle is com- pletely stopped.
Page 214 4-2. Driving procedures Shift position purpose Shift position Objective or function Parking the vehicle/starting the engine Reversing Neutral (Condition in which the power is not transmitted) Normal driving M mode driving (P. 216) : To improve fuel efficiency and reduce noise, shift the shift lever to D for normal driv- ing.
Page 215 4-2. Driving procedures Selecting shift ranges in the D position To drive using temporary shift range selection, operate the “-” or “+” paddle shift switch. When the “-” paddle shift switch is operated, the shift range will be downshifted to a range that enables engine braking force that is suitable to driving conditions. When the “+”...
Page 216 4-2. Driving procedures Selecting gears in the M position To enter M mode, shift the shift lever to M. Gears can then be selected by oper- ating the shift lever or paddle shift switches, allowing you to drive in the gear of your choosing.
Page 217 4-2. Driving procedures Gear Shift Indicator (RC F) The Gear Shift Indicator display is a guide to help the driver achieve improved fuel economy and reduced exhaust emissions within limits of engine perfor- mance. When not in operation Shift-up indicator Gear Shift Indicator function ■...
Page 218 If the automatic transmission fluid temperature is high, “Transmission Fluid Temp High See Owner’s Manual” will be displayed on the multi-information display and the vehicle will go into transmission protection mode automatically. Have the vehicle inspected by your Lexus dealer. Downshifting restriction warning buzzer ■...
Page 219 First, check whether the brake pedal is being depressed. If the shift lever cannot be shifted with your foot on the brake pedal, there may be a prob- lem with the shift lock system. Have the vehicle inspected by your Lexus dealer immedi- ately.
Page 220 4-2. Driving procedures WARNING When driving on slippery road surfaces ■ Be careful of downshifting and sudden acceleration, as this could result in the vehicle skidding to the side or spinning. To prevent an accident when releasing the shift lock ■...
Page 221: Turn Signal Lever
4-2. Driving procedures Turn signal lever Operating instructions The lever will return to its original position immediately after operation. Right turn Lane change to the right (move the lever partway and release it) The right hand signals will flash 3 times. Lane change to the left (move the lever partway and release it) The left hand signals will flash 3 times.
Page 222: Parking Brake
4-2. Driving procedures Parking brake Operating instructions To set the parking brake, fully depress the parking brake pedal with your left foot while depressing the brake pedal with your right foot. (Depressing the pedal again releases the parking brake.) Parking the vehicle ■...
Page 223: (Active Sound Control)
4-2. Driving procedures  ASC (Active Sound Control) (RC350/RC300) The ASC system is an electronic sound system that generates engine sound, conveying the kinetic situations of the vehicle’s acceleration and deceleration to the driver through the speakers inside the instrument panel.
Page 224: (Rc F)
4-2. Driving procedures  ASC (Active Sound Control) (RC F) The ASC system sonically emphasizes the vehicle’s response to the driver’s operation of the accelerator pedal and shift lever or paddle shift switches. The dynamic engine sound enabled by this system helps the driver further enjoy the feeling of unity with the vehicle, particularly when driving in M mode.
Page 225: Headlight Switch
4-3. Operating the lights and wipers Headlight switch The headlights can be operated manually or automatically. Operating instructions Turning the end of the lever turns on the lights as follows: The side marker, parking, tail, license plate, instrument panel U.S.A. Canada lights, and daytime running lights (P.
Page 226 4-3. Operating the lights and wipers Turning on the high beam headlights With the headlights on, push the lever away from you to turn on the high beams. Pull the lever toward you to the center position to turn the high beams off. Pull the lever toward you and release it to flash the high beams once.
Page 227 4-3. Operating the lights and wipers Automatic light off system ■ When the light switch is in : The headlights and tail lights turn off 30 seconds after the engine switch is turned to ACCESSORY mode or turned off and a door is opened and all of the doors and trunk are closed.
Page 228: Automatic High Beam
4-3. Operating the lights and wipers Automatic High Beam The Automatic High Beam uses a camera sensor located behind the upper portion of the windshield to assess the brightness of the lights of vehicles ahead, streetlights, etc., and automatically turns the high beams on or off as necessary.
Page 229 4-3. Operating the lights and wipers Turning the high beams on/off manually Switching to the low beams ■ Pull the lever to its original position. The Automatic High Beam indicator will turn off. Push the lever away from you to acti- vate the Automatic High Beam sys- tem again.
Page 230 4-3. Operating the lights and wipers Conditions to turn the high beams on/off automatically ■ When all of the following conditions are met, the high beams will be turned on automat- ● ically (after approximately 1 second): • The vehicle speed is approximately 21 mph (34 km/h) or more. •...
Page 231 4-3. Operating the lights and wipers Bicycles or similar vehicles may not be detected. ● In the following situations the system may not be able to correctly detect the surround- ● ing brightness level. This may cause the low beams to remain on or the high beams to flash or dazzle pedestrians or vehicles ahead.
Page 232: Fog Light Switch
4-3. Operating the lights and wipers  Fog light switch The fog lights secure excellent visibility in difficult driving conditions, such as in rain and fog. (U.S.A.) or (Canada) Turns the front fog lights off Turns the front fog lights on Fog lights can be used when ■...
Page 233: Windshield Wipers And Washer
4-3. Operating the lights and wipers Windshield wipers and washer Operating the wiper lever Operate the lever as follows to operate the wipers. The lever will return to its original position after operation. Intermittent windshield wipers with interval adjuster  (U.S.A.) or (Canada) Move the lever up by 2 levels...
Page 234 4-3. Operating the lights and wipers Wiper intervals can be adjusted when intermittent operation is selected. Increases the intermittent windshield wiper frequency Decreases the intermittent wind- shield wiper frequency Washer/wiper dual operation The wipers will automatically operate a couple of times after the washer squirts. Vehicles with headlight cleaners: When the engine switch is in IGNITION ON mode and the headlights are on, if the...
Page 235 4-3. Operating the lights and wipers Rain-sensing windshield wipers  (U.S.A.) or (Canada) Move the lever up by 2 levels Move the lever up by 1 level (U.S.A.) or (Canada) Move the lever down by 1 level AUTO mode indicator (U.S.A.) or (Canada) Move the lever down by 2 lev-...
Page 236 4-3. Operating the lights and wipers When AUTO mode is selected, the sensor sensitivity can be adjusted by turning the switch ring. Increases the sensitivity Decreases the sensitivity Washer/wiper dual operation The wipers will automatically operate a couple of times after the washer squirts. Vehicles with headlight cleaners: When the engine switch is in IGNITION ON mode and the headlights are on, if the...
Page 237 4-3. Operating the lights and wipers Operation of the intermittent windshield wipers with interval adjuster ■ (U.S.A.) or (Can- ada) Move the lever up by 2 levels Move the lever up by 1 level (U.S.A.) or (Canada) Move the lever down by 1 level (U.S.A.) or (Can- ada)
Page 238 4-3. Operating the lights and wipers Wiper intervals can be adjusted when intermittent operation is selected. Increases the intermittent wind- shield wiper frequency Decreases the intermittent wind- shield wiper frequency Washer/wiper dual operation The wipers will automatically operate a couple of times after the washer squirts.
Page 239 4-3. Operating the lights and wipers The windshield wiper and washer can be operated when ■ The engine switch is in IGNITION ON mode. Dripping prevention wiper sweep ■ After performing a washing and wiping operation several times, the wipers operate one more time after a short delay to prevent dripping.
Page 240 Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually. When a nozzle becomes blocked ■ In this case, contact your Lexus dealer. Do not try to clear it with a pin or other object. The nozzle will be damaged. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 241: Refueling
4-4. Refueling Opening the fuel tank cap Perform the following steps to open the fuel tank cap: Before refueling the vehicle Close both side doors and windows, and turn the engine switch off. ● Confirm the type of fuel. ● Fuel types ■...
Page 242 4-4. Refueling NOTICE Refueling ■ Do not spill fuel during refueling. Doing so may damage the vehicle, such as causing the emission control system to operate abnormally or damaging fuel system components or the vehicle’s painted sur- face. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 243 4-4. Refueling Opening the fuel tank cap With the doors unlocked, press the center of the rear edge of the fuel filler door. Push until you hear a click and take your hand away to slightly open the fuel filler door.
Page 244 When replacing the fuel tank cap ■ Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause a fire or other incident which may result in death or serious injury. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 245: Using The Driving Support Systems
Lexus Safety System+ ■ The Lexus Safety System+ is designed to operate under the assumption that the driver will drive safely, and is designed to help reduce the impact to the occupants and the vehicle in the case of a collision or assist the driver in normal driving conditions.
Page 246 Data usage ● Lexus may use the data recorded in this computer to diagnose malfunctions, conduct research and development, and improve quality. Lexus will not disclose the recorded data to a third party except: • With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased •...
Page 247 Do not subject the radar sensor or surrounding area to a strong impact. ● If the radar sensor, front grille, or front bumper has been subjected to a strong impact, have the vehicle inspected by your Lexus dealer. Do not disassemble the radar sensor. ●...
Page 248 If water droplets cannot be properly removed from the area of the windshield in front ● of the camera sensor by the windshield wipers, replace the wiper insert or wiper blade. If the wiper inserts or wiper blades need to be replaced, contact your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 249 ● Replace the windshield if it is damaged or cracked. ● If the windshield needs to be replaced, contact your Lexus dealer. Do not get the camera sensor wet. ● Do not allow bright lights to shine into the camera sensor.
Page 250: (Pre-Collision System)
4-5. Using the driving support systems PCS (Pre-Collision System) The pre-collision system uses a radar sensor and camera sensor to detect vehicles and pedestrians in front of your vehicle. When the system determines that the possibility of a frontal collision with a vehicle or pedestrian is high, a warning operates to urge the driver to take evasive action and the potential brake pressure is increased to help the driver avoid the collision.
Page 251 4-5. Using the driving support systems ◆ Pre-collision warning When the system determines that the possibility of a frontal collision is high, a buzzer will sound and a warn- ing message will be displayed on the multi-information display to urge the driver to take evasive action.
Page 252 4-5. Using the driving support systems WARNING Limitations of the pre-collision system ■ The driver is solely responsible for safe driving. Always drive safely, taking care to ● observe your surroundings. Do not use the pre-collision system instead of normal braking operations under any circumstances.
Page 253 4-5. Using the driving support systems WARNING When to disable the pre-collision system ■ In the following situations, disable the system, as it may not operate properly, possibly leading to an accident resulting in death or serious injury: When the vehicle is being towed ●...
Page 254 4-5. Using the driving support systems Changing settings of the pre-collision system Enabling/disabling the pre-collision system ■ The pre-collision system can be enabled/disabled on (P. 111) of the multi-information display. The system is automatically enabled each time the engine switch is turned to IGNI- TION ON mode.
Page 255 4-5. Using the driving support systems Operational conditions ■ The pre-collision system is enabled and the system determines that the possibility of a frontal collision with a vehicle or pedestrian is high. Each function is operational at the following speeds: Pre-collision warning: ●...
Page 256 4-5. Using the driving support systems Conditions under which the system may operate even if there is no possibility of a colli- ■ sion In some situations such as the following, the system may determine that there is a possi- ●...
Page 257 4-5. Using the driving support systems • When there is a metal object (manhole cover, steel plate, etc.), steps, or a protrusion on the road surface or roadside • When a crossing pedestrian approaches very close to the vehicle • When passing through a place with a low structure above the road (low ceiling, traffic sign, etc.) •...
Page 258 4-5. Using the driving support systems Situations in which the system may not operate properly ■ In some situations such as the following, a vehicle may not be detected by the radar ● sensor and camera sensor, preventing the system from operating properly: •...
Page 259 4-5. Using the driving support systems • After the engine has started the vehicle has not been driven for a certain amount of time • While making a left/right turn and for a few seconds after making a left/right turn •...
Page 260 If the PCS warning light continues to flash or remains illuminated or the warning mes- ● sage does not disappear even though the vehicle has returned to normal, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately. If VSC is disabled ■...
Page 261: (Lane Departure Alert With Steering Control)
4-5. Using the driving support systems LDA (Lane Departure Alert with steering control) Summary of functions When driving on highways and freeways with white (yellow) lines, this function alerts the driver when the vehicle might depart from its lane and provides assis- tance by operating the steering wheel to keep the vehicle in its lane.
Page 262 4-5. Using the driving support systems ◆ Steering control function When the system determines that the vehicle might depart from its lane, the system provides assistance as necessary by operating the steer- ing wheel in small amounts for a short period of time to keep the vehicle in its lane.
Page 263 Lexus dealer. Do not install or place anything on the hood or grille. Also, do not install a grille guard ● (bull bars, kangaroo bar, etc.). If your windshield needs repairs, contact your Lexus dealer. ● RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 264 4-5. Using the driving support systems Turning LDA system on Press the LDA switch to turn the LDA system on. The LDA indicator illuminates and a message is displayed on the multi- information display. Press the LDA switch again to turn the LDA system off.
Page 265 4-5. Using the driving support systems Indications on multi-information display LDA indicator The illumination condition of the indicator informs the driver of the system operation status. Illuminated in white: LDA system is operating. Illuminated in green: Steering wheel assistance of the steer- ing control function is operating.
Page 266 4-5. Using the driving support systems Operation conditions of each function ■ Lane departure alert function ● This function operates when all of the following conditions are met. • LDA is turned on. • Vehicle speed is approximately 32 mph (50 km/h) or more. •...
Page 267 4-5. Using the driving support systems White (yellow) lines are only on one side of road ■ The LDA system will not operate for the side on which white (yellow) lines could not be recognized. Conditions in which functions may not operate properly ■...
Page 268: Dynamic Radar Cruise Control
4-5. Using the driving support systems Dynamic radar cruise control Summary of functions In vehicle-to-vehicle distance control mode, the vehicle automatically acceler- ates and decelerates to match the speed changes of the preceding vehicle even if the accelerator pedal is not depressed. In constant speed control mode, the vehicle runs at a fixed speed.
Page 269 4-5. Using the driving support systems WARNING Before using dynamic radar cruise control ■ Driving safely is the sole responsibility of the driver. Do not rely solely on the system, and drive safely by always paying careful attention to your surroundings. The dynamic radar cruise control provides driving assistance to reduce the driver’s burden.
Page 270 4-5. Using the driving support systems WARNING Situations unsuitable for dynamic radar cruise control ■ Do not use dynamic radar cruise control in any of the following situations. Doing so may result in inappropriate speed control and could cause an accident result- ing in death or serious injury.
Page 271 4-5. Using the driving support systems Driving in vehicle-to-vehicle distance control mode This mode employs a radar sensor to detect the presence of vehicles up to approximately 328 ft. (100 m) ahead, determines the current vehicle-to-vehicle following distance, and operates to maintain a suitable following distance from the vehicle ahead.
Page 272 4-5. Using the driving support systems Setting the vehicle speed (vehicle-to-vehicle distance control mode) Press the “ON/OFF” button to acti- vate the cruise control. Radar cruise control indicator will come on and a message will be displayed on the multi-information display. Press the button again to deactivate the cruise control.
Page 273 4-5. Using the driving support systems Adjusting the set speed To change the set speed, operate the lever until the desired set speed is dis- played. Increases the speed Decreases the speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever up or down to change the speed, and release when the desired speed is reached.
Page 274 4-5. Using the driving support systems Changing the vehicle-to-vehicle distance (vehicle-to-vehicle distance control mode) Pressing the switch changes the vehi- Preceding cle-to-vehicle distance as follows: vehicle mark Long Medium Short The vehicle-to-vehicle distance is set automatically to long mode when the engine switch is turned to IGNITION ON mode.
Page 275 4-5. Using the driving support systems Approach warning (vehicle-to-vehicle distance control mode) When your vehicle is too close to a vehicle ahead, and sufficient automatic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are following a vehicle.
Page 276 4-5. Using the driving support systems Selecting constant speed control mode When constant speed control mode is selected, your vehicle will maintain a set speed without controlling the vehicle-to-vehicle distance. Select this mode only when vehicle-to-vehicle distance control mode does not function correctly due to a dirty radar sensor, etc.
Page 277 The sensor cannot detect correctly because it is covered in some way. ● Pre-collision braking is activated. ● If vehicle-to-vehicle distance control mode is automatically canceled for any other rea- son, there may be a malfunction in the system. Contact your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 278 Pre-collision braking is activated. ● If constant speed control mode is automatically canceled for any other reason, there may be a malfunction in the system. Contact your Lexus dealer. Warning messages and buzzers for dynamic radar cruise control ■ Warning messages and buzzers are used to indicate a system malfunction or to inform the driver of the need for caution while driving.
Page 279 4-5. Using the driving support systems When your vehicle is pointing upwards ● (caused by a heavy load in the luggage com- partment, etc.) Preceding vehicle has an extremely high ● ground clearance Conditions under which the vehicle-to-vehicle distance control mode may not function ■...
Page 280: Intuitive Parking Assist
Center Display and a buzzer. Always check the surrounding area when using this system. Types of sensors ■ RC350/RC300  RC F  Front center sensors...
Page 281 4-5. Using the driving support systems Intuitive parking assist switch ■ Turns the intuitive parking assist on/ When on, the indicator light comes on to inform the driver that the sys- tem is operational. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 282 Rear corner sensor detection Front center sensor detection Rear center sensor detection Center Display ■ A graphic is shown when the Lexus parking assist monitor is displayed (insert display). A simplified image is displayed on the upper right corner of the screen when an obstacle is detected.
Page 283 4-5. Using the driving support systems Sensor detection display, obstacle distance Multi-information display and Center Display ■ Sensors that detect an obstacle will illuminate continuously or blink. RC350/RC300  Approximate distance to obstacle Multi- Insert display information (Center Dis- Corner sensor/...
Page 284 4-5. Using the driving support systems RC F  Multi- Insert display Approximate distance to obstacle information (Center Dis- Corner sensor Rear center sensor display play) 4.9 ft. (150 cm) to 2.0  ft. (60 cm) (continuous) (blinking slowly) Front corner sensor: 1.6 ft.
Page 285 • Front center sensors (RC350/RC300): Approximately 1.0 ft. (30 cm) • Corner sensors: Approximately 1.0 ft. (30 cm) • Rear center sensors: Approximately 1.1 ft. (35 cm) When 2 or more obstacles are detected simultaneously, the buzzer system ●...
Page 286 Press the “MENU” button on the Remote Touch. (P. 326) Select “Setup” on the “Menu” screen. Select “Vehicle” on the “Setup” screen. Select “LEXUS Park Assist” on the vehicle settings screen. Select the desired button. RC350/RC300 RC F ...
Page 287 4-5. Using the driving support systems The intuitive parking assist can be operated when ■ RC350/RC300 Front center sensors ( ● • The engine switch is in IGNITION ON mode. • The shift lever is in a position other than P or R.
Page 288 ● Limitations of the sensors ■ RC350/RC300: The detection areas of the sensors are limited to the areas around ● the vehicle’s front and rear bumpers. RC F: The detection areas of the sensors are limited to the areas around the vehicle’s ●...
Page 289 • People, animals and other moving objects • People wearing certain types of clothing The following situations may occur when using the Lexus parking assist-sensor. ● • Depending on the shape of the object and other factors, the detection distance may be shortened, or detection may not be possible.
Page 290: (Blind Spot Monitor)
4-5. Using the driving support systems  BSM (Blind Spot Monitor) Summary of the Blind Spot Monitor The Blind Spot Monitor is a system that has 2 functions: The BSM (Blind Spot Monitor) function ● Assists the driver in making a decision when changing lanes The RCTA (Rear Cross Traffic Alert) function ●...
Page 291 4-5. Using the driving support systems BSM main switch This switch is for both the BSM function and RCTA function. Pressing the switch turns the system on or off. When the switch is turned on, the indi- cator on the switch illuminates. Outside rear view mirror indicators BSM function: When a vehicle is detected in a blind spot of the outside rear view mirrors or...
Page 292 Do not attach stickers to the sensor or surrounding area on the rear bumper. ● Do not modify the sensor or surrounding area on the rear bumper. ● Do not paint the rear bumper any color other than an official Lexus color. ● RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 293: Bsm Function
4-5. Using the driving support systems BSM function The BSM function uses radar sensors to detect the following vehicles traveling in adjacent lanes and advises the driver of the presence of such vehicles via the indicators on the outside rear view mirrors. Vehicles that are traveling in areas that are not visible using the outside rear view mirrors (the blind spots) Vehicles that are approaching rapidly from behind in areas that are not visible...
Page 294 4-5. Using the driving support systems BSM function detection areas The areas that vehicles can be detected in are outlined below. The range of each detection area is: Approximately 1.6 ft. (0.5 m) to 11.5 ft. (3.5 m) from either side of the vehicle : The area between the side of the vehicle and 1.6 ft.
Page 295 4-5. Using the driving support systems The BSM function is operational when ■ The BSM function is operational when all of the following conditions are met: The BSM main switch is on. ● The shift lever is in a position other than R. ●...
Page 296 4-5. Using the driving support systems Conditions under which the BSM function may not function correctly ■ The BSM function may not detect vehicles correctly in the following situations: ● • When the sensor is misaligned due to a strong impact to the sensor or its surround- ing area •...
Page 297: Rcta Function
4-5. Using the driving support systems RCTA function Operation of the RCTA function ■ The RCTA function uses radar sensors to detect vehicles approaching from the right or left at the rear of the vehicle and alerts the driver of the presence of such vehicles by flashing the outside rear view mirror indicators and sound- ing a buzzer.
Page 298 4-5. Using the driving support systems RCTA function detection areas The areas that vehicles can be detected in are outlined below. The buzzer can alert the driver of faster vehicles approaching from farther away. Example: Approximate Approaching vehicle Speed alert distance Fast 18 mph (28 km/h) 65 ft.
Page 299 4-5. Using the driving support systems Conditions under which the RCTA function will not detect a vehicle ■ The RCTA function is not designed to detect the following types of vehicles and/or objects: Vehicles approaching from directly behind ● Vehicles backing up in a parking space next to your vehicle ●...
Page 300 4-5. Using the driving support systems • When backing out of a shallow angle park- ing spot • Immediately after the BSM main switch is turned on • Immediately after the engine is started with the BSM main switch on •...
Page 301: Driving Mode Select Switch
4-5. Using the driving support systems Driving mode select switch The driving modes can be selected to suit driving condition. RC350/RC300 (vehicles without Adaptive Variable Suspension System)  Normal mode Provides an optimal balance of fuel economy, quietness, and dynamic perfor- mance.
Page 302 4-5. Using the driving support systems RC350/RC300 (vehicles with Adaptive Variable Suspension System)  Normal mode/Custom mode Normal mode and custom mode are selected by pressing the driving mode select switch. Each time the switch is pressed, the driving mode changes between normal mode and custom mode.
Page 303 4-5. Using the driving support systems Function Setting Normal Powertrain Power Normal Chassis Sport Normal Air conditioning system Eco drive mode Helps the driver accelerate in an eco-friendly manner and improve fuel econ- omy through moderate throttle characteristics and by controlling the opera- tion of the air conditioning system (heating/cooling).
Page 304 4-5. Using the driving support systems RC F  Normal mode/Custom mode Normal mode and custom mode are selected by pressing the driving mode select switch. Each time the switch is pressed, the driving mode changes between normal mode and custom mode. When custom mode is selected, the “CUSTOM”...
Page 305 4-5. Using the driving support systems Function Setting Normal Powertrain Power Normal Chassis Sport Normal Air conditioning system Eco drive mode Helps the driver accelerate in an eco-friendly manner and improve fuel econ- omy through moderate throttle characteristics and by controlling the opera- tion of the air conditioning system (heating/cooling).
Page 306 4-5. Using the driving support systems Operation of the air conditioning system in Eco drive mode ■ Eco drive mode controls the heating/cooling operations and fan speed of the air condi- tioning system to enhance fuel efficiency (P. 333). To improve air conditioning perfor- mance, adjust the fan speed or turn off Eco drive mode.
Page 307: Active Rear Wing
4-5. Using the driving support systems Active rear wing (RC F) Features The RC F is equipped with an active rear wing that operates automatically while the vehicle is being driven. This active rear wing enhances aerodynamic perfor- mance, especially at high speeds, contributing to a more stable ride. The active rear wing can be controlled using a switch.
Page 308: Manual Operation
4-5. Using the driving support systems Manual operation Operate the active rear wing switch to raise/retract the active rear wing manu- ally. (The active rear wing retracts when it is raised and raises when retracted.) Operation by switch ■ Vehicle speed Down 0 mph (0 km/h) Press...
Page 309 4-5. Using the driving support systems WARNING When manually operating the active rear wing ■ Observe the following precautions before operating the active rear wing. Failure to do so may result in death or serious injury. Ensure that the surrounding area is free of any objects that may come into contact ●...
Page 310: Tvd (Torque Vectoring Differential)
4-5. Using the driving support systems  TVD (Torque Vectoring Differential) The TVD system distributes driving force (torque) between the right and left rear wheels automatically. This system contributes to enhanced steering response while cornering and increased traction when exiting a corner, pro- viding an agile driving experience.
Page 311 4-5. Using the driving support systems Automatic cancelation of the selected TVD control mode ■ SLALOM and TRACK mode are canceled when the engine switch is turned off. When the engine switch is turned to IGNITION ON mode, the TVD system will be in STAN- DARD mode.
Page 312: Driving Assist Systems
4-5. Using the driving support systems Driving assist systems To help enhance driving safety and performance, the following systems oper- ate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heav- ily when operating the vehicle.
Page 313 (P. 302) ◆ LDH (Lexus Dynamic Handling system) (if equipped) Provides integrated control of the VGRS, DRS and EPS. Contributes to turn- ing characteristics at low speeds, responsiveness at medium speeds and safety at high speeds by controlling the steering angle of the front and rear wheels in accordance with the steering wheel operation and vehicle speed.
Page 314 Pressing to turn the system off may make it easier for you to rock the vehicle in order to free it. RC350/RC300  To turn the TRAC system off, quickly press and release The “Traction Control Turned Off”...
Page 315 ) again to turn the system back on. Turning off both TRAC and VSC systems ■ /RC300 RC350  To turn the TRAC and VSC systems off, press and hold for more than 3 seconds while the vehicle is stopped.
Page 316 When the message is displayed on the multi-information display showing that TRAC ■ has been disabled even if has not been pressed (RC350/RC300) TRAC cannot be operated. Contact your Lexus dealer. When the “TRAC OFF” indicator light comes on even if ) has not been ■...
Page 317 4-5. Using the driving support systems Sounds and vibrations caused by the ABS, brake assist, VSC, TRAC, hill-start assist ■ control and VGRS systems A sound may be heard from the engine compartment when the brake pedal is ● depressed repeatedly, when the engine is started or just after the vehicle begins to move.
Page 318 4-5. Using the driving support systems WARNING The ABS does not operate effectively when ■ The limits of tire gripping performance have been exceeded (such as excessively ● worn tires on a snow covered road). The vehicle hydroplanes while driving at high speed on wet or slick roads. ●...
Page 319 The ABS, TRAC and VSC systems will not function correctly if different tires are installed on the vehicle. Contact your Lexus dealer for further information when replacing tires or wheels. Handling of tires and the suspension ■...
Page 320: 4-6. Driving Tips
Carry out the necessary preparations and inspections before driving the vehi- cle in winter. Always drive the vehicle in a manner appropriate to the prevail- ing weather conditions. Preparation for winter (RC350/RC300) Use fluids that are appropriate to the prevailing outside temperatures. ●...
Page 321 : The shift lever will be locked if it is attempted to be shifted from P to any other posi- tion without depressing the brake pedal. If the shift lever can be shifted from P, there may be a problem with the shift lock system. Have the vehicle inspected by your Lexus dealer immediately. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 322 4-6. Driving tips Selecting tire chains (RC350/RC300) Vehicles with front and rear tires of the same size except for vehicles with  LDH and 19-inch tires Use the correct tire chain size when mounting the tire chains. Chain size is regulated for each tire size.
Page 323 NOTICE Repairing or replacing snow tires ■ Request repairs or replacement of snow tires from Lexus dealers or legitimate tire retailers. This is because the removal and attachment of snow tires affects the operation of the tire pressure warning valves and transmitters.
Page 324 4-6. Driving tips RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 325: Interior Features
• Coat hooks......358 • Personal lights .......349 Garage door opener ....359 5-3. Using the storage features Compass ........366 List of storage features.... 350 LEXUS Enform Safety • Glove box ........351 Connect........370 • Console box......351 • Cup holders......352 Trunk features......353...
Page 326: Using The Air Conditioning System Remote Touch
5-1. Using the air conditioning system Remote Touch The Remote Touch can be used to operate the Remote Touch screens. Owners of models equipped with a navigation system should refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”. Vehicles with a 10.3-inch display ...
Page 327 5-1. Using the air conditioning system Vehicles with a 7-inch display  “HOME” button Press this button to display the “Home” screen. “MENU” button Press to display the “Menu” screen. (P. 330) Back button Press to display the previous screen. Touchpad Slide your finger on the touchpad and move the pointer to select a function, letter and screen button.
Page 328 5-1. Using the air conditioning system Remote Touch operation Using the touchpad ■ Select: Touch the touchpad to select the desired button on the screen. Enter: The buttons on the screen can be selected by either depressing or double tapping on the touchpad.
Page 329 5-1. Using the air conditioning system Pinch in/Pinch out ● Slide fingers toward each other or apart on the touchpad. Change the scale of the map. Screen display during low temperatures ■ When the ambient temperature is extremely low, screen response may be delayed even if the Remote Touch is operated.
Page 330 5-1. Using the air conditioning system “Menu” screen Press the “MENU” button on the Remote Touch to display the “Menu” screen. The display may differ depending on the type of the system. Vehicles with a 10.3-inch display Vehicles with a 7-inch display ...
Page 331: Inch Display
5-1. Using the air conditioning system  10.3-inch display 10.3-inch display overview Full screen display ■ The following functions can be displayed full screen: • Initial screen • “Menu” screen (P. 330) • Map screen : Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN- UAL”.
Page 332 5-1. Using the air conditioning system Split-screen display operation Main display ■ For details about the functions and operation of the main display, refer to the respective section and “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”. Side display ■ Basic screens ...
Page 333: Automatic Air Conditioning System
5-1. Using the air conditioning system Automatic air conditioning system Air outlets and fan speed are automatically adjusted according to the tem- perature setting. Press the “MENU” button on the Remote Touch, then select “Climate” to dis- play the air conditioning control screen. (P. 330) The air conditioning system can be displayed and operated on the side display.
Page 334 5-1. Using the air conditioning system Adjusting the temperature setting ■ To adjust the temperature setting, touch and slide your finger up or down on the sensor. The temperature setting can also be adjusted by touching on the sensor. When the temperature setting is changed, a buzzer sounds.
Page 335 5-1. Using the air conditioning system Air conditioning control screen Display the air conditioning control screen Display the option control screen (P. 335) Adjust the left-hand side tempera- ture setting Adjust the fan speed setting Select the air flow mode Adjust the right-hand side temperature setting Function on/off indicators When the function is on, the indicator illuminates on the control screen.
Page 336 5-1. Using the air conditioning system Sub function menu ■ When the sub function button on the Remote Touch is pressed, the follow- ing functions can be switched on and off. Set automatic mode on/off (P. 337) Turn the fan off Set cooling and dehumidification function on/off If the “A/C”...
Page 337 5-1. Using the air conditioning system Using automatic mode Press , or select “AUTO” on the air conditioning control screen. Press to switch to automatic air intake mode. The air conditioning system automatically switches between outside air and recir- culated air modes. Adjust the temperature setting.
Page 338: Other Functions
5-1. Using the air conditioning system Other functions Switching between outside air and recirculated air modes ■ Press The mode switches among (recirculated air mode), automatic and (outside air mode) modes each time the button is pressed. When the system is switched to automatic mode, the air conditioning system operates automatically.
Page 339 5-1. Using the air conditioning system Windshield wiper de-icer (if equipped) ■ This feature is used to prevent ice from building up on the windshield and wiper blades. Turns on/off. The indicator comes on when the windshield wiper de-icer is on. The windshield de-icer will automati- cally turn off after a period of time.
Page 340 5-1. Using the air conditioning system Adjusting the position of and opening and closing the air outlets ■ Front Rear   Direct air flow to the left or right, up or down To close the vent, move the knob to the most outside position. (rear outlets only) Turn the knob to open or close the vent RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 341 The doors that can recall the air conditioning setting* when unlocked using the smart ● access system with push-button start can be changed. For details, contact your Lexus dealer. *: The doors that can recall the driving position memory are changed at the same time.
Page 342 5-1. Using the air conditioning system Automatic mode for air intake control ■ In automatic mode, the system detects exhaust gas and other pollutants and auto- matically switches between outside air and recirculated air modes. When the dehumidification function is off, and the fan is operating, turning automatic mode on will activate the dehumidification function.
Page 343 5-1. Using the air conditioning system WARNING To prevent the windshield from fogging up ■ Do not use during cool air operation in extremely humid weather. The differ- ● ence between the temperature of the outside air and that of the windshield can cause the outer surface of the windshield to fog up, blocking your vision.
Page 344: Heated Steering Wheel/ Seat Heaters/ Seat Ventilators
5-1. Using the air conditioning system   Heated steering wheel /seat heaters /seat ventila-  tors Heated steering wheel and seat heaters heat the side grips of the steering wheel and seats, respectively. Seat ventilators maintain good ventilation using a fan built into the seat.
Page 345 5-1. Using the air conditioning system Seat heaters Each time the switch is pressed, the Type A Type B intensity of the seat heater changes and the level indicator lights (amber) light as follows: Hi (3 segments lit)  Mid (2 segments lit) ...
Page 346 The seat ventilators can be used when ■ The engine switch is in IGNITION ON mode. Air conditioning system-linked control mode (RC350/RC300) ■ When a seat ventilator is set to Hi, the fan speed of the seat ventilator may increase according to the fan speed of the air conditioning system.
Page 347: Using The Interior Lights
5-2. Using the interior lights Interior lights list Outer foot lights Rear interior light (P. 348) Personal lights (P. 349) Door courtesy lights Front interior light (P. 348) Footwell lights Ambient lights RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 348: Interior Lights
5-2. Using the interior lights Interior lights The rear interior light turns on/off together with the front interior light. Front  Turns the light on/off (touch the light) Turns the door position on/off Rear  Turns the light on/off If the front interior light is off, the rear light can be turned on/off separately.
Page 349: Personal Lights
5-2. Using the interior lights Personal lights Turns the lights on/off (touch the lights) Illuminated entry system: The lights automatically turn on/off according to engine ● switch mode, the presence of the electronic key, whether the doors are locked/ unlocked, and whether the doors are opened/closed. If the interior lights remain on when the engine switch is turned off, the lights will go off ●...
Page 350: 5-3. Using The Storage Features
5-3. Using the storage features List of storage features Glove box (P. 351) Console box (P. 351) Cup holders (if equipped) (P. 352) WARNING Do not leave glasses, lighters or spray cans in the storage spaces, as this may cause ●...
Page 351: Glove Box
5-3. Using the storage features Glove box Open (press the button) Unlock with the mechanical key Lock with the mechanical key The glove box light turns on when the engine switch is in ACCESSORY or IGNITION ● ON mode. The trunk opener main switch is located in the glove box. (P. 152) ●...
Page 352: Cup Holders
5-3. Using the storage features Cup holders Front Rear (RC F)   Rear cup holder insert can be removed. ● The rubber mats at the bottom of the front cup holders can be removed. ● WARNING Items unsuitable for the cup holder ■...
Page 353: Trunk Features
5-3. Using the storage features Trunk features Cargo hooks Raise the hooks when needed. The cargo hooks are provided for securing loose items. WARNING To avoid injury, always return the cargo hooks to their stowed positions when not in use. First-aid kit storage belt Loosen the belt Tighten the belt...
Page 354: 5-4. Using The Other Interior Features
5-4. Using the other interior features Other interior features Sun visors To set the visor in the forward posi- tion, flip it down. To set the visor in the side position, flip down, unhook, and swing it to the side. To use the side extender, place the visor in the side position, then slide it backward.
Page 355: Clock
5-4. Using the other interior features Clock The clock can be adjusted. Pressing and holding will move the clock hands backward. Pressing and holding will move the clock hands forward. Power outlet Please use as a power supply for electronic goods that use less than 12 VDC/10 A (power consumption of 120 W).
Page 356: Armrest
5-4. Using the other interior features The power outlet can be used when the engine switch is in ACCESSORY or IGNI- ● TION ON mode. The shape of the console box rim allows power ● cables to be passed through when the console box lid is closed.
Page 357: Trunk Storage Extension
5-4. Using the other interior features Trunk storage extension (RC F) Long objects can be loaded in the vehicle by utilizing the trunk space and rear seat area. Pull down the armrest. Separate the fastener and turn back the trunk door cover. Open the inside trunk door from the trunk and load baggage or other items.
Page 358: Assist Grips
5-4. Using the other interior features Assist grips An assist grip installed on the ceiling can be used to support your body while sitting on the seat. WARNING Do not use the assist grip when getting in or out of the vehicle or rising from your seat. NOTICE To prevent damage to the assist grip, do not put a heavy load on the assist grip.
Page 359: Garage Door Opener
5-4. Using the other interior features Garage door opener The garage door opener can be programmed to operate garage doors, gates, entry doors, door locks, home lighting systems, security systems, and other devices. Programming the HomeLink ® ® The HomeLink wireless control system in your vehicle has 3 buttons which can be programmed to operate 3 different devices.
Page 360 5-4. Using the other interior features ® Programming HomeLink ■ Steps through must be performed within 60 seconds, otherwise the indicator light will stop flashing and programming will not be able to be com- pleted. ® Press and release the HomeLink button you want to program and check ®...
Page 361 5-4. Using the other interior features ® Test the HomeLink operation by pressing the newly programmed button and observing the indicator light: Indicator light illuminates: Programming of a fixed code device has com- ● pleted. The garage door or other device should operate when a Home- ®...
Page 362 5-4. Using the other interior features Programming a rolling code system ■ 2 or more people may be necessary to complete rolling code programming. Locate the “Learn” or “Smart” button on the garage door opener motor in the garage. This button can usually be found where the hanging antenna wire is attached to the unit.
Page 363 5-4. Using the other interior features Enabling 2-way communication with a garage door (only available for com- ■ patible devices) When enabled, 2-way communication allows you to check the status of the opening and closing of a garage door through indicators in your vehicle. 2-way communication is only available if the garage door opener motor used is a compatible device.
Page 364 5-4. Using the other interior features ® Operating HomeLink ® ® Press the appropriate HomeLink button. The HomeLink indicator light should turn on. Garage door operation indicators The status of the opening and closing of a garage door is shown by the indica- tors.
Page 365 The battery side of the transmitter must be pointed away from the HomeLink ● When support is necessary ■ Visit on the web at www.homelink.com/lexus or call 1-800-355-3515. WARNING When programming a garage door or other remote control device ■...
Page 366: Compass
5-4. Using the other interior features  Compass The compass on the inside rear view mirror indicates the direction in which the vehicle is heading. Operation To turn the compass on or off, press and hold the switch for 3 seconds. Displays and directions Display Direction...
Page 367 5-4. Using the other interior features Calibrating the compass The direction display deviates from the true direction determined by the earth’s magnetic field. The amount of deviation varies according to the geographic posi- tion of the vehicle. If you cross over a map boundary shown in illustration, the compass will deviate. To obtain higher precision or perfect calibration, refer to the following.
Page 368 5-4. Using the other interior features Circling calibration ■ Stop the vehicle in a place where it is safe to drive in a circle. Press and hold the switch for 9 seconds. “C” appears on the compass display. Drive the vehicle at 5 mph (8 km/h) or less in a circle until a direction is displayed.
Page 369 5-4. Using the other interior features NOTICE To avoid compass malfunctions ■ Do not place magnets or any metal objects near the inside rear view mirror. Doing this may cause the compass sensor to malfunction. To ensure normal operation of the compass ■...
Page 370: Lexus Enform Safety Connect
Telematics Subscription Service Agreement and its Terms and Conditions, as in effect and amended from time to time, a current copy of which is available at Lexus.com. All use of the Safety Connect service is subject to such then- applicable Terms and Conditions.
Page 371 ® Bluetooth technology will not be possible during Safety Connect. Safety Connect is available beginning Fall 2009 on select Lexus models (in the contig- ● uous United States only). Contact with the Safety Connect response center is depen- dent upon the telematics device being in operative condition, cellular connection availability, and GPS satellite signal reception, which can limit the ability to reach the response center or receive emergency service support.
Page 372 Green indicator light flashing = Safety Connect call in process ● Red indicator light (except at vehicle start-up) = System malfunction (contact ● your Lexus dealer) No indicator light (off) = Safety Connect service not active ● Safety Connect services Automatic Collision Notification ■...
Page 373 If your vehicle is stolen, Safety Connect can work with local authorities to assist them in locating and recovering the vehicle. After filing a police report, call the Safety Connect response center at 1-800-25-LEXUS (1-800-255- 3987) and follow the prompts for Safety Connect to initiate this service.
Page 374 5-4. Using the other interior features Safety information for Safety Connect Important! Read this information about exposure to radio frequency signals before using Safety Connect; The Safety Connect system installed in your vehicle is a low-power radio trans- mitter and receiver. It receives and also sends out radio frequency (RF) signals. In August 1996, the Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for mobile wireless phones.
Page 375: Maintenance And Care
Maintenance and care 6-1. Maintenance and care Cleaning and protecting the vehicle exterior ....376 Cleaning and protecting the vehicle interior....381 6-2. Maintenance Maintenance requirements ......384 General maintenance....387 Emission inspection and maintenance (I/M) programs........390 6-3. Do-it-yourself maintenance Do-it-yourself service precautions.........
Page 376: Cleaning And Protecting The Vehicle Exterior
As the CFRP parts may change color if they are exposed to ultraviolet rays for ● extended periods of time, Lexus recommends that your vehicle be stored in a place where it will not be exposed to direct sunlight. Do not use wax that contains abrasives.
Page 377 Aluminum wheels (vehicles with matte black painted wheels) ■ As matte black painted wheels require different cleaning methods than conventional alu- minum wheels. For details, consult your Lexus dealer. Remove dirt using water. If the wheels are excessively dirty, use a sponge or soft cloth ●...
Page 378 • Do not use wax or glass cleaners that contain abrasives when cleaning the windows. • Do not use any metallic objects to remove condensation build up. When the water-repellent performance has become insufficient, the coating can be ● repaired. Contact your Lexus dealer. WARNING When washing the vehicle ■...
Page 379 Precaution regarding the rear bumper with Blind Spot Monitor (if equipped) ■ If the paint of the rear bumper is chipped or scratched, the system may malfunction. If this occurs, consult your Lexus dealer. NOTICE Application of coatings to the vehicle body (vehicles with CFRP parts) ■...
Page 380 6-1. Maintenance and care NOTICE When using a high pressure car wash ■ When washing the vehicle, do not spray the camera or its surrounding area directly ● with a high pressure washer. Shock applied from high pressure water may cause the device to not operate normally.
Page 381: Cleaning And Protecting The Vehicle Interior
6-1. Maintenance and care Cleaning and protecting the vehicle interior The following procedures will help protect your vehicle’s interior and keep it in top condition: Protecting the vehicle interior Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth ●...
Page 382 : “Alcantara ” is a registered trademark of Alcantara S.p.A. Caring for leather areas ■ Lexus recommends cleaning the interior of the vehicle at least twice a year to maintain the quality of the vehicle’s interior. Shampooing the carpets ■...
Page 383 6-1. Maintenance and care NOTICE Cleaning detergents ■ Do not use the following liquids, as they may discolor the vehicle interior or cause ● streaks or damage to painted surfaces: • Center Display: Organic substances such as benzine or gasoline, alkaline solu- tions, and alcohol •...
Page 384: 6-2. Maintenance
You can perform some maintenance procedures by yourself. Please be aware that do-it-yourself maintenance may affect warranty coverage. The use of Lexus repair manuals is recommended. For details about warranty coverage, refer to the separate “Owner’s Guide”, “War- ranty and Service Guide”, “Owner’s Manual Supplement” or “Warranty Booklet”.
Page 385: Maintenance
It is recommended that genuine Lexus parts be used for repairs to ensure performance of each system. If non-Lexus parts are used in replacement or if a repair shop other than a Lexus dealer performs repairs, confirm the warranty coverage.
Page 386 6-2. Maintenance WARNING If your vehicle is not properly maintained ■ Improper maintenance could result in serious damage to the vehicle and possible death or serious injury. Handling of the battery ■ Engine exhaust, some of its constituents, and a wide variety of automobile compo- ●...
Page 387: General Maintenance
Listed below are the general maintenance items that should be performed at the intervals specified in the “Warranty and Service Guide” or “Owner’s Manual Supplement”. It is recommended that any problem you notice should be brought to the attention of your Lexus dealer or qualified service shop for advice. Engine compartment...
Page 388: Vehicle Interior
• The brake pedal should not get too close to the floor when the brakes are applied. Head restraints • Do the head restraints move smoothly and lock (RC350/RC300) securely? Indicators/buzzers • Do the indicators and buzzers function properly? Lights •...
Page 389: Vehicle Exterior
6-2. Maintenance Vehicle exterior Items Check points Doors/trunk • Do the doors/trunk operate smoothly? Engine hood • Does the engine hood lock system work properly? • There should not be any signs of fluid leakage after Fluid leaks the vehicle has been parked. •...
Page 390: Emission Inspection And Maintenance (I/M) Programs
The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times. If your vehicle does not pass the I/M test Contact your Lexus dealer to prepare the vehicle for re-testing. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 391: Do-It-Yourself Service Precautions
6-3. Do-it-yourself maintenance Do-it-yourself service precautions If you perform maintenance by yourself, be sure to follow the correct proce- dure as given in these sections. Items Parts and tools • Warm water • Baking soda • Grease Battery condition (P. 408) •...
Page 392 6-3. Do-it-yourself maintenance WARNING The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions. When working on the engine compartment ■ Keep hands, clothing and tools away from the moving fan and engine drive belt. ●...
Page 393: Hood
6-3. Do-it-yourself maintenance Hood Release the lock from the inside of the vehicle to open the hood. Pull the hood lock release lever. The hood will pop up slightly. Pull up the auxiliary catch lever and lift the hood. WARNING Pre-driving check ■...
Page 394: Positioning A Floor Jack
6-3. Do-it-yourself maintenance Positioning a floor jack When using a floor jack, follow the instructions in the manual provided with the jack and perform the operation safely. When raising your vehicle with a floor jack, position the jack correctly. Improper placement may damage your vehicle or cause injury. ◆...
Page 395 6-3. Do-it-yourself maintenance ◆ Rear RC350/RC300  Jack point RC F (vehicles with LSD [Limited Slip Differential])  Jack point RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 396 6-3. Do-it-yourself maintenance RC F (vehicles with TVD [Torque Vectoring Differential])  Jack point Torque transfer modules : Do not place the floor jack under either torque transfer module. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 397: Engine Compartment
6-3. Do-it-yourself maintenance Engine compartment RC350/RC300 AWD  Fuse boxes (P. 429) Brake fluid reservoir (P. 407) Battery (P. 408) Washer fluid tank (P. 411) Engine oil level dipstick Electric cooling fans (P. 400) Condenser (P. 406) Engine coolant reservoir Radiator (P.
Page 398 6-3. Do-it-yourself maintenance RC300  Fuse boxes (P. 429) Washer fluid tank (P. 411) Battery (P. 408) Electric cooling fans Engine oil level dipstick Condenser (P. 406) (P. 400) Intercooler radiator (P. 406) Engine oil filler cap (P. 402) Radiator (P.
Page 399 6-3. Do-it-yourself maintenance RC F  Fuse boxes (P. 429) Brake fluid reservoir (P. 407) Battery (P. 408) Washer fluid tank (P. 411) Engine oil level dipstick Electric cooling fans (P. 400) Condenser (P. 406) Engine coolant reservoir Radiator (P. 406) (P.
Page 400 Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine. Holding a rag under the end, pull the dipstick out. RC350/RC300 AWD RC300  ...
Page 401 6-3. Do-it-yourself maintenance Holding a rag under the end, pull the dipstick out and check the oil level. Normal Excessive The shape of the dipstick may dif- fer depending on the type of vehi- cle or engine. Wipe the dipstick and reinsert it fully. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 402 6-3. Do-it-yourself maintenance Adding engine oil ■ If the oil level is below or near the low level mark, add engine oil of the same type as that already in the engine. RC350/RC300 AWD RC300   RC F ...
Page 403 ● used oil and filters in household trash, in sewers or onto the ground. Call your Lexus dealer, service station or auto parts store for information concerning recycling or disposal. Do not leave used engine oil within the reach of children.
Page 404 6-3. Do-it-yourself maintenance Coolant Engine coolant reservoir ■ The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir when the engine is cold. RC350/RC300 AWD RC300   RC F  Reservoir cap “FULL”...
Page 405 Visually check the radiator, hoses, engine and intercooler coolant reservoir caps, drain cock and water pump. If you cannot find a leak, have your Lexus dealer test the cap and check for leaks in the cooling system. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 406 Check the radiator, condenser and intercooler radiator and clear away any for- eign objects. If any of the above parts are extremely dirty or you are not sure of their condition, have your vehicle inspected by your Lexus dealer. WARNING When the engine is hot ■...
Page 407 6-3. Do-it-yourself maintenance Brake fluid Checking fluid level ■ The brake fluid level should be between the “MAX” and “MIN” lines on the tank. RC350/RC300 RC F   Adding fluid ■ Make sure to check the fluid type and prepare the necessary items.
Page 408 Checking battery condition (vehicles with the battery indicator) ■ Check the battery condition by indicator color. Blue: Good condition Red: Not working properly. Have the battery checked by your Lexus dealer. White: Charging is necessary. Have the vehicle inspected by your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 409 Take extra care when connecting the battery if the engine switch mode prior to the battery being disconnected is unknown. If the system will not start even after multiple attempts, contact your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 410 6-3. Do-it-yourself maintenance WARNING Chemicals in the battery ■ Batteries contain poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions while working on or near the battery: Do not cause sparks by touching the battery terminals with tools.
Page 411 6-3. Do-it-yourself maintenance Washer fluid If any washer does not work or the warning message appears on the multi- information display, the washer tank may be empty. Add washer fluid. RC350/RC300 AWD RC300   RC F  WARNING When adding washer fluid ■...
Page 412: Tires
Vehicles with front and rear tires of the same size  Rotate the tires in the order shown. To equalize tire wear and extend tire life, Lexus recommends that tire rotation is carried out at the same interval as tire inspection. Do not fail to initialize the tire pressure Front warning system after tire rotation.
Page 413 Have tire pressure warning valve and transmitter ID codes registered by your Lexus dealer. (P. 414) ◆ Initializing the tire pressure warning system The tire pressure warning system must be initialized in the following circum- ■...
Page 414 The tire pressure warning valve and transmitter is equipped with a unique ID code. When replacing a tire pressure warning valve and transmitter, it is nec- essary to register the ID code. Have the ID code registered by your Lexus dealer.
Page 415 A tire goes flat repeatedly or cannot be properly repaired due to the size or location of ● a cut or other damage If you are not sure, consult your Lexus dealer. Replacing tires and wheels ■ If the ID code of the tire pressure warning valve and transmitter is not registered, the tire pressure warning system will not work properly.
Page 416 6-3. Do-it-yourself maintenance Maximum load of tire ■ Check that the maximum load of the replacement tire is greater than 1/2 of the Gross Axle Weight Ratings (GAWR) of either the front axle or the rear axle, whichever is greater. For the GAWR, see the Certification Label.
Page 417 In the following cases, the tire pressure warning system may not operate properly. ● • If non-genuine Lexus wheels are used. • A tire has been replaced with a tire that is not an OE (Original Equipment) tire. • A tire has been replaced with a tire that is not of the specified size.
Page 418 Do not mix tires of different makes, models or tread patterns. ● Also, do not mix tires of remarkably different treadwear. Do not use tire sizes other than those recommended by Lexus. ● Do not mix differently constructed tires (radial, bias-belted or bias-ply tires).
Page 419 When a tire is repaired with liquid sealants, the tire pressure warning valve and trans- mitter may not operate properly. If a liquid sealant is used, contact your Lexus dealer or other qualified service shop as soon as possible. After use of liquid sealant, make sure to replace the tire pressure warning valve and transmitter when repairing or replacing the tire.
Page 420: Tire Inflation Pressure
6-3. Do-it-yourself maintenance Tire inflation pressure Tire inflation pressure The recommended cold tire inflation pressure and tire size are displayed on the tire and loading information label. (P. 548) RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 421 Reduced fuel economy ● Reduced driving comfort and poor handling ● Reduced tire life due to wear ● Reduced safety ● Damage to the drivetrain ● If a tire needs frequent inflating, have it checked by your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 422 6-3. Do-it-yourself maintenance Instructions for checking tire inflation pressure ■ When checking tire inflation pressure, observe the following: Check only when the tires are cold. ● If your vehicle has been parked for at least 3 hours or has not been driven for more than 1 mile or 1.5 km, you will get an accurate cold tire inflation pressure reading.
Page 423: Wheels
● Bent wheels that have been straightened ● Aluminum wheel precautions Use only Lexus wheel nuts and wrenches designed for use with your alumi- ● num wheels. When rotating, repairing or changing your tires, check that the wheel nuts are ●...
Page 424 Because tire repair or replacement may affect the tire pressure warning valves and ● transmitters, make sure to have tires serviced by your Lexus dealer or other qualified service shop. In addition, make sure to purchase your tire pressure warning valves and transmitters at your Lexus dealer.
Page 425: Air Conditioning Filter
6-3. Do-it-yourself maintenance Air conditioning filter The air conditioning filter must be changed regularly to maintain air condi- tioning efficiency. Removal method Turn the engine switch off. Open the glove box. Lift up the side with the stay, disconnect the stay tabs and remove the partition by pulling horizontally.
Page 426 6-3. Do-it-yourself maintenance Remove the air conditioning filter from the filter case and replace it with a new one. The “UP” marks shown on the filter and the filter case should be pointing up. Checking interval ■ Inspect and replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required.
Page 427: Electronic Key Battery
6-3. Do-it-yourself maintenance Electronic key battery Replace the battery with a new one if it is depleted. You will need the following items: Flathead screwdriver ● Small flathead screwdriver ● Lithium battery CR2032 ● Replacing the battery Take out the mechanical key. Remove the cover.
Page 428 When the card key battery needs to be replaced (if equipped) ■ The battery for the card key is available only at Lexus dealers. Your Lexus dealer can replace the battery for you. If the electronic key battery is depleted ■...
Page 429: Checking And Replacing Fuses
6-3. Do-it-yourself maintenance Checking and replacing fuses If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Turn the engine switch off. Open the Fuse box cover. Engine compartment: type A fuse box ...
Page 430 Type A and B: Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid. Type C and D: Contact your Lexus dealer. Type A Type B ...
Page 431 If the lights do not turn on even after the fuse has been replaced, a bulb may need ● replacement. (P. 432) If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer. ● If there is an overload in a circuit ■...
Page 432: Light Bulbs
You may replace the following bulbs by yourself. The difficulty level of replace- ment varies depending on the bulb. If necessary bulb replacement seems diffi- cult to perform, contact your Lexus dealer. For more information about replacing other light bulbs, contact your Lexus dealer. Preparing for light bulb replacement Check the wattage of the light bulb to be replaced.
Page 433 6-3. Do-it-yourself maintenance Bulb locations Front ■ Front turn signal light (bulb type) Rear ■ Back-up light Rear turn signal light RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 434 6-3. Do-it-yourself maintenance Replacing light bulbs Front turn signal lights (bulb type) ■ To ensure enough space to per- form work, turn the steering wheel to move the front wheel toward the bulb to be replaced. Remove the fender liner clip. To remove the clip, turn the head of the clip to unlock it, then pull it out.
Page 435 6-3. Do-it-yourself maintenance Remove the light bulb. Install a new light bulb then install the bulb base to the light unit by inserting it and turning the bulb base clockwise. After installing the light bulb, turn on the front turn signal light to visually check that there is no light leaking from the bulb base.
Page 436 6-3. Do-it-yourself maintenance Rear turn signal lights ■ Open the trunk, remove the 2 covers and 2 screws and pull the light unit toward the rear of the vehicle to remove it. When removing the cover, wrap the tip of the screwdriver with tape to protect the vehicle from damage.
Page 437 6-3. Do-it-yourself maintenance Align the tabs and push the light unit toward the front of the vehicle to install it. Install the 2 screws and 2 covers. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 438 6-3. Do-it-yourself maintenance Back-up lights ■ Open the trunk, remove the 2 clips on the side which the bulb is to be replaced and pull back the trunk lid cover. Turn the bulb base counterclock- wise. Remove the light bulb. Install a new light bulb then install the bulb base to the light unit by inserting it and turning the bulb...
Page 439 6-3. Do-it-yourself maintenance Replacing the following bulbs ■ If any of the lights listed below has burnt out, have it replaced by your Lexus dealer. Headlights ● Parking lights and daytime running lights ● Front turn signal lights (LED type) ●...
Page 440 6-3. Do-it-yourself maintenance WARNING Replacing light bulbs ■ Turn off the lights. Do not attempt to replace the bulb immediately after turning off the ● lights. The bulbs become very hot and may cause burns. Do not touch the glass portion of the light bulb with bare hands. When it is unavoid- ●...
Page 441: When Trouble Arises
When trouble arises 7-1. Essential information Emergency flashers ....442 If your vehicle has to be stopped in an emergency ......443 7-2. Steps to take in an emergency If your vehicle needs to be towed ........... 444 If you think something is wrong..........
Page 442: 7-1. Essential Information
7-1. Essential information Emergency flashers The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road due to a breakdown, etc. Press the switch. All the turn signals will flash. To turn them off, press the switch once again.
Page 443: If Your Vehicle Has To Be Stopped In An Emergency
7-1. Essential information If your vehicle has to be stopped in an emergency Only in an emergency, such as if it becomes impossible to stop the vehicle in the normal way, stop the vehicle using the following procedure: Steadily step on the brake pedal with both feet and firmly depress it. Do not pump the brake pedal repeatedly as this will increase the effort required to slow the vehicle.
Page 444: 7-2. Steps To Take In An Emergency
If your vehicle needs to be towed If towing is necessary, we recommend having your vehicle towed by your Lexus dealer or commercial towing service, using a wheel-lift type truck or flatbed truck. Use a safety chain system for all towing, and abide by all state/provincial and local laws.
Page 445 7-2. Steps to take in an emergency Towing with a sling-type truck Do not tow with a sling-type truck to prevent body damage. Towing with a wheel-lift type truck From the front From the rear   Use a towing dolly under the rear Use a towing dolly under the front wheels.
Page 446 7-2. Steps to take in an emergency Using a flatbed truck If your vehicle is transported by a flat- bed truck, it should be tied down at the locations shown in the illustration. If you use chains or cables to tie down your vehicle, the angles shaded in black must be 45.
Page 447 Take out the towing eyelet. (P. 490, 504) Remove the eyelet cover using a flathead screwdriver. To protect the bodywork, place a rag between the screwdriver and the vehicle body as shown in the illustration. RC350/RC300 RC350/RC300   (except F SPORT models)
Page 448 7-2. Steps to take in an emergency Insert the towing eyelet into the hole and tighten partially by hand. Tighten down the towing eyelet securely using a wheel nut wrench or hard metal bar. Securely attach cables or chains to the towing eyelet. Take care not to damage the vehicle body.
Page 449 7-2. Steps to take in an emergency WARNING Observe the following precautions. Failure to do so may result in death or serious injury. When towing the vehicle ■ 2WD models  Be sure to transport the vehicle with all four wheels raised off the ground.
Page 450 7-2. Steps to take in an emergency WARNING While towing ■ When towing using cables or chains, avoid sudden starts, etc. which place excessive ● stress on the towing eyelets, cables or chains. The towing eyelets, cables or chains may become damaged, broken debris may hit people, and cause serious damage. Do not turn the engine switch off.
Page 451: If You Think Something Is Wrong
7-2. Steps to take in an emergency If you think something is wrong If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible. Visible symptoms Fluid leaks under the vehicle.
Page 452: Fuel Pump Shut Off System
7-2. Steps to take in an emergency Fuel pump shut off system To minimize the risk of fuel leakage when the engine stalls or when an airbag inflates upon collision, the fuel pump shut off system stops the supply of fuel to the engine.
Page 453: If A Warning Light Turns On Or A Warning Buzzer Sounds
(U.S.A.) • The brake system is malfunctioning  Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous. (Canada) Charging system warning light Indicates a malfunction in the vehicle’s charging system ...
Page 454 (Canada) Electric power steering system warning light (warning buzzer) Indicates a malfunction in the EPS (Electric Power Steering) sys-  Have the vehicle inspected by your Lexus dealer immediately. LDA (Lane Departure Alert) indicator If the LDA indicator is illuminated: Indicates a malfunction in the LDA (Lane Departure Alert with steering control) system.
Page 455 Lexus dealer. When the light comes on after blinking for 1 minute: Malfunction in the tire pressure warning system  Have the system checked by your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 456 7-2. Steps to take in an emergency : Parking brake engaged warning buzzer (RC350/RC300): P. 464 : Open door warning buzzer: P. 462 : Driver’s seat belt buzzer: The driver’s seat belt buzzer sounds to alert the driver that his or her seat belt is not fastened.
Page 457 If it is, tighten it securely. The light will go off after several driving trips. If the light does not go off even after several trips, contact your Lexus dealer as soon as possible. Electric power steering system warning light (warning buzzer) ■...
Page 458 If both the ABS and the brake system warning lights remain on ■ Stop your vehicle in a safe place immediately and contact your Lexus dealer. The vehi- cle will become extremely unstable during braking, and the ABS system may fail, which could cause an accident resulting in death or serious injury.
Page 459 7-2. Steps to take in an emergency WARNING Maintenance of the tires ■ Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label (tire and load information label). (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label [tire and load information label], you should determine the proper tire inflation pressure for those tires.)
Page 460: If A Warning Message Is Displayed
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi-information display. Multi-information display If any of the warning messages is shown again after the following actions have been performed, contact your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 461 7-2. Steps to take in an emergency Warning message and warning buzzer list Warning message Details/Actions Indicates that there is a high possibility of a frontal colli- sion, or that the pre-collision braking function is operat- A buzzer also sounds. ...
Page 462 • The brake fluid level is low; or • The brake system is malfunctioning A buzzer also sounds.  Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous. (U.S.A.) (Canada)
Page 463  Close the trunk. Indicates a malfunction in the intuitive parking assist-sen- The assist-sensors flash. A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (If equipped) Indicates that an intuitive parking assist sensor is dirty or covered with ice A buzzer also sounds.
Page 464 Indicates a malfunction in the EPS (Electric Power Steer- ing) system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates that the vehicle is being driven at 3 mph (5 km/h) or more with the parking brake still engaged.
Page 465 7-2. Steps to take in an emergency Warning message Details/Actions Indicates that the shift position was changed and Drive- Start Control was operated while depressing the accel- erator pedal A buzzer also sounds.  Momentarily release the accelerator pedal. (Flashes) Indicates that the shift lever was used to attempt to shift to the first gear position in M mode on a slippery road surface...
Page 466  Firmly hold the steering wheel. Indicates an engine malfunction A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (U.S.A.) (Canada) Indicates an engine malfunction A buzzer also sounds.
Page 467 • The front passenger occupant classification system; or • The seat belt pretensioner system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates a malfunction in: • The ABS; or • The brake assist system A buzzer also sounds.
Page 468 Warning message Details/Actions Indicates a malfunction in the vehicle’s charging system.  Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous. (F SPORT models) Indicates that the radar sensor is dirty or covered with A buzzer also sounds.
Page 469 Indicates a malfunction in the smart access system with push-button start A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates that a Blind Spot Monitor sensor or the sur- rounding area on the bumper is dirty or covered with ice A buzzer also sounds.
Page 470 7-2. Steps to take in an emergency Warning message Details/Actions The operation conditions of the camera sensor are not met. The following systems may be suspended until the problem shown in the message is resolved. • PCS (Pre-Collision System) • LDA (Lane Departure Alert with steering control) •...
Page 471 Details/Actions Indicates a malfunction in the PCS (Pre-Collision Sys- tem) A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates a malfunction in the BSM (Blind Spot Monitor) system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer.
Page 472 Details/Actions Indicates that the automatic transmission fluid tempera- ture is too high A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates a malfunction in the VGRS (Variable Gear Ratio Steering) system A buzzer also sounds.
Page 473 7-2. Steps to take in an emergency Warning message Details/Actions Indicates that the LDA (Lane Departure Alert with steer- ing control) system cannot be used as the vehicle speed is approximately 32 mph (50 km/h) or less  Drive the vehicle at approximately 32 mph (50 km/h) or more.
Page 474 (If equipped) Indicates a malfunction in the TVD (Torque Vectoring Differential) system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (If equipped) Indicates that the TVD (Torque Vectoring Differential) system has overheated This message may be displayed when driving under extremely high load conditions such as the following: •...
Page 475 Details/Actions Indicates a malfunction in the Brake Override System A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer immediately. Indicates that engine oil level is low This message may appear if the vehicle is stopped on a slope.
Page 476 • The Automatic High Beam system; or • The LED headlight system A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. Indicates that the brake pads are worn out A buzzer also sounds.  Have the vehicle inspected visually by your Lexus dealer.
Page 477 7-2. Steps to take in an emergency Warning message Details/Actions Indicates that the accelerator and brake pedals are being depressed simultaneously, and the Brake Over- ride System is operating.  Release the accelerator pedal and depress the brake pedal. (Flashes) Indicates that the tire inflation pressure is low ...
Page 478 Indicates a malfunction in the DRS (Dynamic Rear Steer- system ing) A buzzer also sounds.  Have the vehicle inspected by your Lexus dealer. (If equipped) Indicates a malfunction in the active rear wing  Have the vehicle inspected by your Lexus dealer.
Page 479 Indicates that the outside temperature is approximately 37F (3C) or lower A buzzer also sounds.  Drive carefully, as the road may be icy. RC350/RC300  Indicates that the TRAC (Traction Control) system has been deactivated  Turn the TRAC on. (P. 314) Indicates that the engine oil is scheduled to be changed.
Page 480  Check and change the engine oil, and oil filter by your Lexus dealer. After changing the engine oil, the message should be reset. (P. 403) (If equipped) Indicates that all maintenance is required to correspond to the driven distance on the maintenance schedule ...
Page 481  When conditions improve, the system resumes operation. If this message is displayed continuously, have the vehicle inspected by your Lexus dealer. Indicates that part of the PCS (Pre-Collision System) sensor is dirty, covered with ice, etc.  Remove any dirt, ice, etc.
Page 482 7-2. Steps to take in an emergency Warning messages ■ The warning message illustrations used are intended as examples, and may differ from the image that is actually displayed on the multi-information display. Warning message in radar cruise mode ■ In the following cases, the warning message may not be displayed even if vehicle-to-vehi- cle distance decreases: When your vehicle and the vehicle ahead are traveling at the same speed or the vehi-...
Page 483 7-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer The driver’s door was opened when Con- the shift lever was not in P and the  tinuous engine switch was not turned off.  Shift the shift lever to P. (Flashes) The driver’s door was opened and closed while the electronic key was...
Page 484 7-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer An attempt was made to exit the vehicle with the electronic key and lock the doors without first turning Con- Once the engine switch off when the shift tinuous lever was in P.
Page 485 7-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer An attempt was made to lock the doors using the smart access system with push-button start while the Con- electronic key was still inside the  tinuous vehicle.
Page 486 7-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer • When the doors were unlocked with the mechanical key and then the engine switch was pressed, the electronic key could not be detected in the vehicle. •...
Page 487 7-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer The engine switch has been turned off with the shift lever in a position  Once other than P or N.  Shift the shift lever to P. (Flashes) After the engine switch has been turned off with the shift lever in a...
Page 488 7-2. Steps to take in an emergency Interior Exterior Warning message Details/Actions buzzer buzzer Indicates that the engine switch has been pressed while driving  Except when emergency stop-  Once ping of the vehicle is needed, immediately release the engine switch.
Page 489: If You Have A Flat Tire (Vehicles With A Spare Tire)
7-2. Steps to take in an emergency If you have a flat tire (vehicles with a spare tire) Your vehicle is equipped with a spare tire. The flat tire can be replaced with the spare tire. For details about tires: P. 412 WARNING If you have a flat tire ■...
Page 490 7-2. Steps to take in an emergency Location of the spare tire, jack and tools RC350/RC300 (type A)  Jack handle Towing eyelet Wheel nut wrench Spare tire Screwdriver Jack RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 491 7-2. Steps to take in an emergency RC350/RC300 (type B)  Jack handle Towing eyelet Wheel nut wrench Spare tire Screwdriver Jack RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 492 7-2. Steps to take in an emergency RC F  Spare tire Screwdriver Tool bags Jack handle Wheel nut wrench Jack Towing eyelet RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 493 7-2. Steps to take in an emergency WARNING Using the tire jack ■ Observe the following precautions. Improper use of the tire jack may cause the vehicle to suddenly fall off the jack, leading to death or serious injury. Do not use the tire jack for any purpose other than replacing tires or installing and ●...
Page 494 7-2. Steps to take in an emergency Taking out the jack RC350/RC300  Hold the hook and lift up the lug- gage mat. Secure the luggage mat using the hook. Remove the tool tray. Take out the jack. For tightening...
Page 495 7-2. Steps to take in an emergency NOTICE When closing the trunk door, do not leave the luggage mat lever hooked on the edge of the trunk. The luggage mat may get damaged. RC F  Remove the luggage mat. Take out the jack.
Page 496 7-2. Steps to take in an emergency Taking out the spare tire RC350/RC300  Secure the luggage mat using the hook. (P. 494) Remove the tool tray. Loosen the center fastener that secures the spare tire. If the center fastener cannot be turned by hand, use the wheel nut wrench that is stored in the trunk.
Page 497 7-2. Steps to take in an emergency WARNING When storing the spare tire ■ Be careful not to catch fingers or other body parts between the spare tire and the body of the vehicle. Replacing a flat tire Chock the tires. Flat tire Wheel chock positions Left-hand side...
Page 498 • When installing a tire, only use wheel nuts that have been specifically designed for that wheel. • If there are any cracks or deformations in the bolt screws, nut threads or bolt holes of the wheel, have the vehicle inspected by your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 499 7-2. Steps to take in an emergency Installing the spare tire Remove any dirt or foreign matter from the wheel contact surface. If foreign matter is on the wheel contact surface, the wheel nuts may loosen while the vehicle is in motion, causing the tire to come off.
Page 500: Vehicles With
Stow the flat tire, tire jack and all tools. The spare tire ■ RC350/RC300: ● The spare tire is identified by the label “TEMPORARY USE ONLY” on the tire sidewall. Use the spare tire temporarily, and only in an emergency.
Page 501 When replacing the tires ■ When removing or fitting the wheels, tires or the tire pressure warning valve and trans- mitter, contact your Lexus dealer as the tire pressure warning valve and transmitter may be damaged if not handled correctly. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 502: If You Have A Flat Tire
7-2. Steps to take in an emergency If you have a flat tire (vehicles with an emergency tire puncture repair kit) Your vehicle is not equipped with a spare tire, but instead is equipped with an emergency tire puncture repair kit. A puncture caused by a nail or screw passing through the tire tread can be repaired temporarily with the emergency tire puncture repair kit.
Page 503 A flat tire that cannot be repaired with the emergency tire puncture repair kit ■ In the following cases, the tire cannot be repaired with the emergency tire puncture repair kit. Contact your Lexus dealer. When the tire is damaged due to driving without sufficient air pressure ●...
Page 504 7-2. Steps to take in an emergency Location of the emergency tire puncture repair kit, jack and tools Jack handle Emergency tire puncture repair kits Wheel nut wrench Jack Screwdriver Towing eyelet : Use of the jack (P. 497) RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 505 7-2. Steps to take in an emergency Emergency tire puncture repair kit components Bottle ■ Hose Air release cap Stickers Compressor ■ Compressor switch Air pressure gauge Power plug RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 506 7-2. Steps to take in an emergency Taking out the emergency tire puncture repair kits Secure the luggage mat using the hook. (P. 494) Remove the tool tray. Take out the emergency tire puncture repair kits. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 507 7-2. Steps to take in an emergency Emergency repair method Remove the valve cap from the valve of the punctured tire. Extend the hose. Remove the air release cap from the hose. You will use the air release cap again. Therefore keep it in a safe place.
Page 508 7-2. Steps to take in an emergency Lift the rubber stopper on the com- pressor. Remove the power plug from the compressor. Connect the power plug to the power outlet socket. (P. 355) Connect the bottle to the compres- sor. Make sure that the bottle is securely connected.
Page 509 Remove any dirt and moisture from the wheel before attaching the label. If it is impossible to attach the label, make sure to tell your Lexus dealer when you have them repair and replace the tire that sealant is injected.
Page 510 10 minutes (35 minutes at low temperature) with the switch on, the tire is too damaged to be repaired. Turn the compressor switch off and contact your Lexus dealer. • If the tire inflation pressure exceeds the recommended level, let out some air to adjust the tire inflation pressure.
Page 511 Store the bottle in the trunk while it is connected to the compressor. Taking precautions to avoid sudden braking, sudden acceleration and sharp turns, drive carefully at under 50 mph (80 km/h) to your Lexus dealer that is less than 62 miles (100 km) away for tire repair or replacement.
Page 512 The sealant has a limited lifespan. The expiry date is marked on the bottle. The sealant ● should be replaced before the expiry date. Contact your Lexus dealer for replacement. The sealant stored in the emergency tire puncture repair kit can be used only once to ●...
Page 513 7-2. Steps to take in an emergency If the tire is inflated to more than the recommended level ■ Disconnect the hose from the valve. Install the air release cap to the end of the hose and push the protrusion on the air release cap into the valve to let some air out.
Page 514 7-2. Steps to take in an emergency WARNING When fixing the flat tire ■ Observe the following precautions. Failure to do so may result in death or serious injury. Stop your vehicle in a safe and flat area. ● Do not touch the wheels or the area around the brakes immediately after the vehicle ●...
Page 515 When a tire is repaired with liquid sealants, the tire pressure warning valve and trans- mitter may not operate properly. If a liquid sealant is used, contact your Lexus dealer as soon as possible. After use of liquid sealant, make sure to replace the tire pressure warning valve and transmitter when repairing or replacing the tire.
Page 516: If The Engine Will Not Start
7-2. Steps to take in an emergency If the engine will not start If the engine will not start even though correct starting procedures are being followed (P. 207), consider each of the following points: The engine will not start even though the starter motor operates nor- mally.
Page 517 ● There may be a malfunction in the steering lock system. ● Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures are unknown. Emergency start function When the engine does not start, the following steps can be used as an interim measure to start the engine if the engine switch is functioning normally: Set the parking brake.
Page 518: If The Electronic Key Does Not Operate Properly
7-2. Steps to take in an emergency If the electronic key does not operate properly If communication between the electronic key and vehicle is interrupted (P. 158) or the electronic key cannot be used because the battery is depleted, the smart access system with push-button start and wireless remote control cannot be used.
Page 519 Turning the key rearward unlocks the driver’s door. Turning the key again unlocks the other door. Opens the windows and moon roof (if equipped) (turn and hold) : These settings must be customized at your Lexus dealer. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 520 Press the engine switch. In the event that the engine still cannot be started, contact your Lexus dealer. Stopping the engine ■ Shift the shift lever to P and press the engine switch as you normally do when stopping the engine.
Page 521 7-2. Steps to take in an emergency WARNING When using the mechanical key and operating the power windows or moon roof ■ Operate the power window or moon roof after checking to make sure that there is no possibility of any passenger having any of their body parts caught in the window or moon roof.
Page 522: If The Vehicle Battery Is Discharged
The following procedures may be used to start the engine if the vehicle’s bat- tery is discharged. You can also call your Lexus dealer or a qualified repair shop. If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by following the steps below.
Page 523 7-2. Steps to take in an emergency Connect the jumper cables according to the following procedure: RC350/RC300 AWD  RC300  RC F  Connect a positive jumper cable clamp to the positive (+) battery terminal on your vehicle. Connect the clamp on the other end of the positive cable to the positive (+) battery terminal on the second vehicle.
Page 524 Once the vehicle’s engine has started, remove the jumper cables in the exact reverse order from which they were connected. Once the engine starts, have the vehicle inspected at your Lexus dealer as soon as possible. Starting the engine when the battery is discharged ■...
Page 525 7-2. Steps to take in an emergency WARNING Avoiding battery fires or explosions ■ Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the battery: Make sure each jumper cable is connected to the correct terminal and that it is not ●...
Page 526: If Your Vehicle Overheats
7-2. Steps to take in an emergency If your vehicle overheats The following may indicate that your vehicle is overheating. The engine coolant temperature gauge (P. 91, 96) is in the red zone or a ● loss of engine power is experienced. (For example, the vehicle speed does not increase.) “Engine Coolant Temp High Stop in a Safe Place See Owner's Manual”...
Page 527 7-2. Steps to take in an emergency After the engine has cooled down sufficiently, inspect the hoses and radiator core (radiator) for any leaks. Radiator Cooling fans If a large amount of coolant leaks, immediately contact your Lexus dealer. RC350/RC300 AWD RC300  ...
Page 528 The coolant level is satisfactory if it is between the full (“FULL” or “F”) and low (“LOW” or “L”) lines on the reservoir. Reservoir cap “FULL” or “F” “LOW” or “L” Engine (RC350/RC300 AWD) Engine (RC300)   Engine (RC F) Intercooler (RC300) ...
Page 529 If it is difficult to check these, turn the air conditioning system on and off repeatedly. (The fan may not operate in freezing temperatures.) If the fans are not operating: Stop the engine immediately and contact your Lexus dealer. If the fans are operating: Have the vehicle inspected at the nearest Lexus dealer.
Page 530 ● belts. Failure to do so may cause the hands or clothing to be caught, resulting in seri- ous injury. RC350/RC300 AWD: While the engine ● and radiator are hot, do not loosen or remove the coolant reservoir cap or coolant inlet cap.
Page 531 7-2. Steps to take in an emergency NOTICE When adding engine coolant ■ Add coolant slowly after the engine has cooled down sufficiently. Adding cool coolant to a hot engine too quickly can cause damage to the engine. To prevent damage to the cooling system ■...
Page 532: If The Vehicle Becomes Stuck
Shift the shift lever to D or R and release the parking brake. Then, while exer- cising caution, depress the accelerator pedal. When it is difficult to free the vehicle ■ RC350/RC300  Press ) to turn off TRAC. RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 533 7-2. Steps to take in an emergency RC F  Press ) to turn off TRAC. WARNING When attempting to free a stuck vehicle ■ If you choose to push the vehicle back and forth to free it, make sure the surrounding area is clear to avoid striking other vehicles, objects or people.
Page 534 7-2. Steps to take in an emergency RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 535: Vehicle Specifications
Vehicle specifications 8-1. Specifications Maintenance data (fuel, oil level, etc.) ....536 Fuel information......554 Tire information ......557 8-2. Customization Customizable features ....569 8-3. Items to initialize Items to initialize......578 8-4. Certifications Certifications .......579 RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 536: Maintenance Data (Fuel, Oil Level, Etc.)
8-1. Specifications Maintenance data (fuel, oil level, etc.) Dimensions and weight RC350/RC300  Overall length 184.8 in. (4695 mm) Overall width 72.4 in. (1840 mm) Overall height 54.9 in. (1395 mm) Wheelbase 107.5 in. (2730 mm) Front 62.2 in. (1580 mm) Tread 63.0 in.
Page 537 ■ The vehicle identification number (VIN) is the legal identifier for your vehicle. This is the primary identification number for your Lexus. It is used in register- ing the ownership of your vehicle. This number is stamped on the top left of the instrument panel and in the engine compartment.
Page 538 8-1. Specifications This number is also on the Certifica- tion Label. Engine number ■ The engine number is located as shown. RC350/RC300 AWD RC300   RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 539 8-1. Specifications Engine RC350/RC300 AWD  Model 3.5 L 6-cylinder (2GR-FKS) engine Type 6-cylinder V type, 4-cycle, gasoline 3.70  3.27 in. (94.0  83.0 mm) Bore and stroke Displacement 210.9 cu. in. (3456 cm Drive belt tension Automatic adjustment RC300 ...
Page 540: Lubrication System
With filter Without filter RC350 6.0 qt. (5.7 L, 5.0 Imp. qt.) 5.8 qt. (5.5 L, 4.8 Imp. qt.) RC350 AWD/ 6.8 qt. (6.4 L, 5.6 Imp. qt.) 6.3 qt. (6.0 L, 5.3 Imp. qt.) RC300 AWD RC300 4.9 qt. (4.6 L, 4.0 Imp. qt.) 4.5 qt.
Page 541 8-1. Specifications Engine oil selection (RC350/RC300 AWD) ■ “Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity. Oil grade: ILSAC GF-5 multigrade engine oil...
Page 542 8-1. Specifications Engine oil selection (RC300) ■ “Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity. Oil grade: ILSAC GF-5 multigrade engine oil...
Page 543 8-1. Specifications Engine oil selection (RC F) ■ “Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity. Oil grade: ILSAC GF-5 multigrade engine oil...
Page 544 Do not use plain water alone. : The fluid capacity is a reference quantity. If replacement is necessary, contact your Lexus dealer. Ignition system Spark plug ■ RC350/RC300...
Page 545: Electrical System
11.8 qt. (11.2 L, 9.9 Imp. qt.) Fluid type Toyota Genuine ATF WS : The fluid capacity is a reference quantity. If replacement is necessary, contact your Lexus dealer. NOTICE Automatic transmission fluid type ■ Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ulti- mately damage the transmission of your vehicle.
Page 546 75W-85 GL-5 or equiva- lent : Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent oil of matching quality to satisfy the above specification. Please contact your Lexus dealer for further details.
Page 547 8-1. Specifications Brakes RC350 4.3 in. (108 mm) Min. RC350AWD/RC300 4.5 in. (115 mm) Min. Pedal clear- ance RC300 4.1 in. (104 mm) Min. RC F 4.4 in. (112 mm) Min. Pedal free play 0.04 — 0.24 in. (1.0 — 6.0 mm) Brake pad wear limit 0.04 in.
Page 548 8-1. Specifications Tires and wheels RC350/RC300 (type A)  Tire size 235/45R18 94Y, T155/70D17 110M (spare) Driving under normal conditions Front: 35 psi (240 kPa, 2.4 kgf/cm or bar) Rear: 35 psi (240 kPa, 2.4 kgf/cm or bar) Spare: 60 psi (420 kPa, 4.2 kgf/cm...
Page 549 8-1. Specifications RC350/RC300 (type C)  Tire size P235/45R18 94V, T155/70D17 110M (spare) Driving under normal conditions Front: 35 psi (240 kPa, 2.4 kgf/cm or bar) Rear: 35 psi (240 kPa, 2.4 kgf/cm or bar) Spare: 60 psi (420 kPa, 4.2 kgf/cm...
Page 550 8-1. Specifications RC350/RC300 (type E)  Tire size 235/40R19 96V, T155/70D17 110M (spare) Driving under normal conditions Front: 35 psi (240 kPa, 2.4 kgf/cm or bar) Rear: 36 psi (250 kPa, 2.5 kgf/cm or bar) Spare: 60 psi (420 kPa, 4.2 kgf/cm...
Page 551 8-1. Specifications RC350/RC300 (type G)  Front tires: 235/40R19 96Y XL Tire size Rear tires: 265/35R19 94Y Spare tire: T155/70D17 110M Driving under normal conditions Front: 35 psi (240 kPa, 2.4 kgf/cm or bar) Rear: 36 psi (250 kPa, 2.5 kgf/cm...
Page 552 8-1. Specifications RC F (type A)  Front tires: 255/35ZR19 (92Y) Tire size Rear tires: 275/35ZR19 (96Y) Driving under normal conditions Front: 36 psi (250 kPa, 2.5 kgf/cm or bar) Rear: 36 psi (250 kPa, 2.5 kgf/cm or bar) Tire inflation pressure Driving at high speeds (above 137 mph [220 km/h]) (in (Recommended cold tire countries where such speeds are permitted by law)
Page 553 8-1. Specifications Light bulbs Light bulbs Bulb No. Type Front turn signal lights (bulb type) 7444NA 28/8  Exterior Rear turn signal lights Back-up lights  Vanity lights Interior Footwell lights  Trunk light A: Wedge base bulbs (amber) B: Wedge base bulbs (clear) RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 554: Fuel Information
In very few cases, driveability problems may be caused by the brand of gasoline you are using. If driveability problems persist, try changing the brand of gasoline. If this does not correct the problem, consult your Lexus dealer. Gasoline quality standards ■...
Page 555 Some gasoline contains an octane enhancing additive called MMT (Methylcyclopenta- dienyl Manganese Tricarbonyl). Lexus does not recommend the use of gasoline that contains MMT. If fuel containing MMT is used, your emission control system may be adversely affected. The malfunction indicator lamp on the instrument cluster may come on. If this happens, contact your Lexus dealer for service.
Page 556 8-1. Specifications NOTICE Notice on fuel quality ■ Do not use improper fuels. If improper fuels are used, the engine will be damaged. ● Do not use leaded gasoline. ● Leaded gasoline can cause damage to your vehicle’s three-way catalytic converters causing the emission control system to malfunction.
Page 557: Tire Information
8-1. Specifications Tire information Typical tire symbols Full-size tire  Compact spare tire  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 558 8-1. Specifications Tire size (P. 560) DOT and Tire Identification Number (TIN) (P. 559) Location of treadwear indicators (P. 412) Tire ply composition and materials Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies in a tire. Radial tires or bias-ply tires A radial tire has “RADIAL”...
Page 559 8-1. Specifications Typical DOT and Tire Identification Number (TIN) Type A Type B   DOT symbol Tire Identification Number (TIN) Tire manufacturer’s identification mark Tire size code Manufacturer’s optional tire type code (3 or 4 letters) Manufacturing week Manufacturing year Manufacturer’s code : The DOT symbol certifies that the tire conforms to applicable Federal Motor Vehicle Safety Standards.
Page 560 8-1. Specifications Tire size Typical tire size information ■ The illustration indicates typical tire size. Tire use (P = Passenger car, T = Temporary use) Section width (millimeters) Aspect ratio (tire height to section width) Tire construction code (R = Radial, D = Diagonal) Wheel diameter (inches) Load index (2 digits or 3 digits)
Page 561 8-1. Specifications Tire section names Bead Sidewall Shoulder Tread Belt Inner liner Reinforcing rubber Carcass Rim lines Bead wires Chafer RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 562: Uniform Tire Quality Grading
National Highway Traffic Safety Administration of the U.S. Department of Trans- portation. It provides the purchasers and/or prospective purchasers of Lexus vehicles with information on uniform tire quality grading. Your Lexus dealer will help answer any questions you may have as you read this infor- mation. DOT quality grades ■...
Page 563 8-1. Specifications Temperature A, B, C ■ The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.
Page 564 8-1. Specifications Glossary of tire terminology Tire related term Meaning Tire pressure when the vehicle has been parked for Cold tire inflation pressure three hours or more, or has not been driven more than 1 mile or 1.5 km under that condition Maximum inflation pres- The maximum cold inflated pressure to which a tire may sure...
Page 565 8-1. Specifications Tire related term Meaning Rim diameter Nominal diameter of the bead seat (Wheel diameter) Rim size designation Rim diameter and width The industry manufacturer’s designation for a rim by Rim type designation style or code Rim width Nominal distance between rim flanges Vehicle capacity weight The rated cargo and luggage load plus 150 lb.
Page 566 8-1. Specifications Tire related term Meaning A pneumatic tire with an inverted flange tire and rim system in which the rim is designed with rim flanges pointed radially inward and the tire is designed to fit on the underside of the rim in a manner that encloses the rim flanges inside the air cavity of the tire A tire designed to operate at higher loads and at higher Extra load tire...
Page 567 8-1. Specifications Tire related term Meaning The linear distance between the exteriors of the side- Overall width walls of an inflated tire, including elevations due to label- ing, decorations, or protective bands or ribs A tire intended for use on passenger cars, multipurpose Passenger car tire passenger vehicles, and trucks, that have a gross vehicle weight rating (GVWR) of 10,000 lb.
Page 568 8-1. Specifications Tire related term Meaning That portion of a tire that comes into contact with the Tread road Tread rib A tread section running circumferentially around a tire Tread separation Pulling away of the tread from the tire carcass The projections within the principal grooves designed Treadwear indicators (TWI) to give a visual indication of the degrees of wear of the...
Page 569: Customization
Your vehicle includes a variety of electronic features that can be personalized to your preferences. The settings of these features can be changed by using the meter control switches, the Remote Touch or at your Lexus dealer. Customizing vehicle features Changing by using the Remote Touch ■...
Page 570 Contact your Lexus dealer for further details. Settings that can be changed using the Remote Touch Settings that can be changed by your Lexus dealer Definition of symbols: O = Available, — = Not available Gauges, meters and multi-information display (P. 84, 91, 96, 103, 118) ■...
Page 571 8-2. Customization Door lock (P. 145, 151, 518) ■ Function Default setting Customized setting Driver’s door unlocked in one Both side doors Unlocking using a mechanical step, both side unlocked in one — O doors unlocked in step two steps Shifting the shift Vehicle speed is Automatic door lock...
Page 572 8-2. Customization Smart access system with push-button start (P. 145, 151, 156) ■ Function Default setting Customized setting Smart access system with push- — O button start Smart door unlocking Driver’s door Both side doors Number of consecutive door 2 times As many as desired —...
Page 573 8-2. Customization Power easy access system (P. 166) ■ Function Default setting Customized setting Driver’s seat movement when Full exiting the vehicle Partial Steering wheel movement — O If equipped Power windows (P. 182) ■ Function Default setting Customized setting Mechanical key linked operation —...
Page 574 8-2. Customization Turn signal lever (P. 221) ■ Function Default setting Customized setting The number of times the turn sig- nal lights flash automatically when the turn signal lever is — O moved to the first position during a lane change : After flashing the turn signal lights when turning left or right while this function is off and the turn signal lever is moved to the first position in the direction of the flashing light, the turn signal lights can be selected to be flashing or off.
Page 575 8-2. Customization Intuitive parking assist (P. 280) ■ Function Default setting Customized setting Detection distance of the front Near center sensor Detection distance of the rear Near center sensor Buzzer volume 1 to 3 : If equipped Driving mode select switch (P. 301) ■...
Page 576 8-2. Customization Seat heaters (P. 345) ■ Function Default setting Customized setting Seat heater timer control If equipped Illumination (P. 347) ■ Function Default setting Customized setting Time elapsed before the interior 15 seconds 7.5 seconds lights turn off 30 seconds Operation after the engine —...
Page 577 8-2. Customization Seat belt reminder (P. 455) ■ Function Default setting Customized setting Vehicle speed linked seat belt — O reminder buzzer Vehicle customization ■ When the smart access system with push-button start is off, the entry unlock function ● cannot be customized.
Page 578: 8-3. Items To Initialize
8-3. Items to initialize Items to initialize The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle: Item When to initialize Reference Message indicating mainte- After the maintenance is per- P.
Page 579: Certifications
8-4. Certifications Certifications Immobilizer system RC350/RC300  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 580 8-4. Certifications RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 581 8-4. Certifications Smart entry & start system RC350/RC300  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 582 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 583 8-4. Certifications RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 584 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 585 8-4. Certifications Millimeter wave radar sensor RC350/RC300  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 586 8-4. Certifications RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 587 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 588 8-4. Certifications Intuitive parking assist sensor This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions; (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Page 589 8-4. Certifications Blind spot monitor RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 590 8-4. Certifications Garage door opener RC350/RC300  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 591 8-4. Certifications RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 592 8-4. Certifications LEXUS Enform RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 593 8-4. Certifications Tire pressure warning system RC350/RC300  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 594 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 595 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 596 8-4. Certifications RC F  RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 597 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 598 8-4. Certifications RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 599: For Owners
For owners Reporting safety defects for U.S. owners ......600 Seat belt instructions for Canadian owners (in French)........601 SRS airbag instructions for Canadian owners (in French)........603 RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 600: Reporting Safety Defects For U.s. Owners
However, NHTSA cannot become involved in individual problems between you, your dealer, or Lexus Division of Toyota Motor Sales, U.S.A., Inc.
Page 601: Seat Belt Instructions For Canadian Owners (In French)
Seat belt instructions for Canadian owners (in French) The following is a French explanation of seat belt instructions extracted from the seat belt section in this manual. See the seat belt section for more detailed seat belt instructions in English. Utilisation correcte des ceintures de sécurité...
Page 602 Entretien et soin Ceintures de sécurité ■ Nettoyez avec un chiffon ou une éponge humidifiés avec de l'eau savonneuse tiède. Vérifiez régulièrement que les ceintures ne sont pas usées, effilochées ou entaillées excessivement. AVERTISSEMENT Détérioration et usure des ceintures de sécurité ■...
Page 603: Srs Airbag Instructions For Canadian Owners (In French)
SRS airbag instructions for Canadian owners (in French) The following is a French explanation of SRS airbag instructions extracted from the SRS airbag section in this manual. See the SRS airbag section for more detailed SRS airbag instructions in English. ◆...
Page 604 Composants du système de coussins gonflables SRS Système de classification de l'occu- Coussins gonflables latéraux avant pant du siège passager avant Témoin d'avertissement SRS (ECU et capteurs) Coussin gonflable conducteur Capteurs d'impact latéral (porte) Capteurs d'impact latéral (arrière) Coussins gonflables de genoux Capteur de position du siège Coussin gonflable passager avant conducteur...
Page 605 Votre véhicule est équipé de COUSSINS GONFLABLES INTELLIGENTS conçus selon les normes de sécurité américaines applicables aux véhicules à moteur (FMVSS208). L'ensemble de capteurs de coussins gonflables (ECU) régule le déploiement des coussins gonflables sur la base des informations qu'il reçoit des capteurs, etc., indiqués ci-dessus dans le schéma illustrant les compo- sants du système.
Page 606 Un nourrisson ou un enfant trop petit pour utiliser une ceinture de sécurité doit être correctement attaché au moyen d'un siège de sécurité enfant. Lexus recommande vivement d'installer tous les nourrissons et enfants sur les sièges arrière du véhicule et de prévoir pour eux des systèmes de retenue adaptés.
Page 607 AVERTISSEMENT Précautions relatives aux coussins gonflables SRS ■ Ne laissez pas un enfant rester debout devant ● le coussin gonflable passager avant SRS ou s'asseoir sur les genoux du passager avant. Ne laissez pas les occupants des sièges avant ● voyager avec un objet sur les genoux.
Page 608 Si les parties renfermant les coussins gonflables SRS, comme les garnitures du volant ● et des montants avant et arrière, sont endommagées ou craquelées, faites-les rem- placer par votre concessionnaire Lexus. Ne placez rien sur le siège du passager avant, comme un coussin par exemple. Cela ●...
Page 609 ■ Ne mettez pas votre véhicule au rebut et ne procédez à aucune des modifications sui- vantes sans consulter votre concessionnaire Lexus. Les coussins gonflables SRS peuvent ne pas fonctionner correctement ou se déployer (se gonfler) accidentelle- ment, provoquant la mort ou de graves blessures.
Page 610 RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 611 What to do if... (Troubleshooting).........612 Alphabetical index........616 Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL” for information regarding the equipment listed below. • Navigation system • Lexus parking assist monitor • Audio/video system • Lexus Enform RC350_RC300 AWD_RC300_RC F_U(OM24748U)
Page 612 What to do if... (Troubleshooting) What to do if... (Troubleshooting) If you have a problem, check the following before contacting your Lexus dealer. The doors cannot be locked, unlocked, opened or closed You lose your keys If you lose your mechanical keys, new genuine mechanical keys can be made ●...
Page 613 What to do if... (Troubleshooting) If you think something is wrong The engine does not start Did you press the engine switch while firmly depressing the brake pedal? ● (P. 207) Is the shift lever in P? (P. 210) ● Is the electronic key anywhere detectable inside the vehicle? (P.
Page 614 What to do if... (Troubleshooting) A warning buzzer sounds during driving The seat belt reminder light is flashing ● Are the driver and the front passenger wearing the seat belts? (P. 455) The parking brake indicator is on ● Is the parking brake released? (P. 222) Depending on the situation, other types of warning buzzer may also sound.
Page 615 What to do if... (Troubleshooting) When a problem has occurred If you have a flat tire Vehicles with a spare tire ● Stop the vehicle in a safe place and replace the flat tire with the spare tire. (P. 489) Vehicles with an emergency tire puncture repair kit ●...
Page 616 Alphabetical index Alphabetical index Airbags............40 A/C............333 Airbag operating conditions ...47 Air conditioning filter......425 Airbag precautions Automatic air conditioning for your child ........42 Correct driving posture.....32 system ..........333 ABS (Anti-lock Brake System)..312 Curtain shield airbag Warning light ........453 operating conditions ......47 Active rear wing........
Page 617 Alphabetical index Alarm............80 Anchor brackets........60 Back-up lights Antennas (smart access system Replacing light bulbs ....... 434 with push-button start)......156 Wattage ..........553 Anti-lock Brake System (ABS)..312 Battery ............408 Warning light ........453 Battery checking....... 408 Approach warning....... 275 If the vehicle battery Armrest ............356 is discharged ........
Page 618 Alphabetical index Child safety..........57 Card key ........... 140 Airbag precautions.......42 Care..........376, 381 Battery precautions....410, 525 Aluminum wheels ......377 Child restraint system......58 How your child should wear Exterior............376 Interior ............381 the seat belt.......... 36 Seat belts..........382 Installing child restraints ....58 Cargo capacity........204 Moon roof precautions ....
Page 619 Alphabetical index Cleaning......... 376, 381 Aluminum wheels ......377 Daytime running light system...226 Exterior............376 Defogger Interior ............381 Outside rear view mirrors ....338 Rear window........338 Seat belts..........382 Clock ............355 Windshield..........338 Coat hooks..........358 Differential Compass..........366 Front differential .........545 Condenser ..........406 Rear differential........546 Console box ..........
Page 620 Alphabetical index Doors............145 Automatic door locking Eco drive mode........301 and unlocking system....148 Eco Driving Indicator ....116, 132 Door lock..........147 Eco Driving Indicator Light..111, 129 Open door warning buzzer..146 Eco driving meter ........96 Open door warning light....454 EDR (Event data recorder)....10 Outside rear view mirrors....
Page 621 Alphabetical index Emergency, in case of Engine coolant ........404 If a warning buzzer sounds...453 Capacity..........544 If a warning light turns on....453 Checking ..........404 If a warning message Preparing and checking before winter......320, 320 is displayed ........460 If the electronic key Engine coolant temperature does not operate properly ..518 gauge..........91, 96...
Page 622 Alphabetical index Front turn signal lights......221 First-aid kit storage belt .....353 Replacing light bulbs ...434, 439 Flat tire Turn signal lever........221 Vehicles with a spare tire....489 Wattage ..........553 Vehicles with emergency tire Fuel............... 241 puncture repair kit......502 Capacity..........540 Floor mats...........30 Fuel gauge ........91, 96...
Page 623 Alphabetical index Garage door opener......359 I/M test ............. 390 Gauges..........91, 96 Identification Glove box..........351 Engine .............538 Vehicle............ 537 Glove box light........351 Ignition switch (engine switch) ..207 Illuminated entry system ....348 Immobilizer system .........79 Head restraints......... 171 Indicators.............87 Headlight cleaner.........
Page 624 Alphabetical index Jack Keyless entry Positioning a floor jack....394 Smart access system Vehicle-equipped jack ..489, 502 with push-button start...145, 151 Jack handle ......... 489, 502 Wireless remote control..145, 151 Jam protection function Keys .............140 Front seats ..........162 Battery-saving function ....158 Moon roof ..........
Page 625 Turn signal lever ........221 Interior lights ........348 Wiper lever...........233 Interior lights list........347 Lexus Enform Personal lights........349 Lexus Enform Safety Connect..370 Replacing light bulbs ....... 434 Lexus parking assist monitor Trunk light..........153 Turn signal lever........221 Vanity lights..........354 Wattage ..........553 Lock steering column......210...
Page 626 Alphabetical index Moon roof ..........186 Maintenance Door lock linked Do-it-yourself maintenance... 391 moon roof operation......187 General maintenance .....387 Jam protection function....187 Operation..........186 Maintenance data......536 Maintenance requirements..384 Multi-information display...103, 118 Maintenance system......111, 129 Audio system-linked....103, 118 Malfunction indicator lamp ....453 Drive information......
Page 627 Alphabetical index Odometer ........... 91, 96 Paddle shift switches....215, 216 Parking assist sensors Engine oil..........540 (intuitive parking assist)....280 Front differential oil......545 Parking brake .........222 Rear differential oil......546 Parking lights ..........225 Opener Light switch........... 225 Hood ............393 Replacing light bulbs .......439 Trunk ............151 PCS (Pre-Collision System)....
Page 628 Alphabetical index Radar cruise control (dynamic Seat belt reminder light ..... 455 radar cruise control)......268 Seat belts .............34 Radiator............406 Automatic Locking Retractor ..36 Child restraint system Rear seats ..........164 Fold down the seatback ....164 installation ..........58 Luggage security system....152 Cleaning and maintaining Rear turn signal lights ......221 the seat belt........382...
Page 629 Alphabetical index Seat heaters..........345 Sensor Seat position memory......166 Automatic headlight system ..226 Seat ventilators........346 Camera sensor........247 Seating capacity........204 Inside rear view mirror...... 177 Intuitive parking assist......280 Seats, Front ..........161 Adjustment..........161 Radar sensor......252, 292 Adjustment precautions ....163 Rain-sensing windshield Child seats/child restraint wipers...........
Page 630 Alphabetical index Side mirrors ..........178 Spark plug ..........544 Adjusting and folding......178 Specifications......... 536 BSM (Blind spot monitor).... 290 Speed indicator........ 93, 99 Linked mirror function Speedometer........91, 96 when reversing........179 Sport mode..........301 Mirror position memory....166 Steering lock ..........210 Side turn signal lights ......221 Column lock release ......210 Replacing light bulbs......439...
Page 631 Alphabetical index Switches Moon roof switches ......186 Active rear wing switch ....307 Outside rear view mirror ASC (Active Sound Control) switches ..........178 switch............223 Paddle shift switches....215, 216 Power door lock switch....147 Audio remote control switches Power window switches....182 Automatic High Beam system..228 Rear window and outside BSM (Blind spot monitor)
Page 632 Alphabetical index Tire pressure warning system...413 Tachometer ........91, 96 Initializing ..........413 Variable red zone.........101 Installing tire pressure warning Tail lights........... 225 valves and transmitters....413 Light switch ...........225 Registering ID codes......414 Replacing light bulbs......439 Tire pressure warning reset Talk switch switch .............414 Warning light........455 Telephone switches...
Page 633 Alphabetical index Tools..........490, 504 Trunk ............151 Top tether strap.........76 Internal trunk release lever .....153 Torque Vectoring Differential Luggage security system....152 (TVD) ............310 Smart access system with push-button start..... 151 Total load capacity.......204 Towing Trunk features........353 Dinghy towing ........206 Trunk grip..........152 Emergency towing......444 Trunk light..........153...
Page 634 Alphabetical index Units............111, 129 Warning buzzers Approach warning ......275 Brake system ........462 Downshifting..........218 Vanity lights..........354 Intuitive parking assist......280 Wattage..........553 Key reminder........485 Vanity mirrors ........354 LDA (Lane Departure Alert Variable Gear Ratio Steering with steering control)....469 (VGRS) ...........312 Open door ...........454 Warning message......
Page 635 Alphabetical index Washer ............. 233 Checking........... 411 Preparing and checking before winter ....... 320, 320 Switch............233 Washing and waxing......376 Weight Cargo capacity........204 Load limits..........204 Weight............ 536 Wheels............423 Replacing wheels.......423 Size............548 Window lock switch ......182 Windows........... 182 Power windows........
Page 636 GAS STATION INFORMATION Auxiliary catch lever Trunk opener Fuel filler door P. 393 P. 151 P. 241 Hood lock release lever Tire inflation pressure P. 393 P. 548 Fuel tank capacity 17.5 gal. (66.3 L, 14.6 Imp. gal.) (Reference) Fuel type Unleaded gasoline only P.

This manual is also suitable for:

Rc300 awd Rc350 awd Rc300 Rc f

Lexus RC350 Owner's Manual

2 Instrument Cluster

3 Operation of each Component

4 Driving

5 Interior Features

6 Maintenance and Care

7 When Trouble Arises

8 Vehicle Specifications

9 For Owners

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Summary of Contents for Lexus RC350