Page 1 FOREWORD Congratulations on your selection of this Lexus. In Lexus vehicles we have invested all our engineering and design resources; all the know– how we have gained in over 60 years of making automobiles; the highest motivation of our most talented employees; and our tradition of incessant striving toward ever greater quality.
Page 2 Lexus vehicles are currently available in the market. You Lexus contain explosive chemicals. If the vehicle is scrapped should know that Toyota does not warrant these products and with the airbags and seat belt pretensioners left as they are, is not responsible for their performance, repair, or this may cause an accident such as fire.
Page 3 HOW TO USE THIS MANUAL HOW TO USE THIS MANUAL SECTION 2 – AIR CONDITIONING AND AUDIO The features of the vehicle’s air conditioning and audio are The contents of this manual are explained briefly on this explained in detail. Be sure to read this section so that you can page to help you make the best use of the manual.
Page 4 HOW TO USE THIS MANUAL INDEX Safety and vehicle damage warnings The page number is listed for each item in the Owner’s Manual In this manual you will see CAUTION and NOTICE warnings. so that you can rapidly find the item and page you are These are used in the following ways: searching for.
Page 5 PICTORIAL INDEX INSTRUMENT PANEL SVPC020 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 6 PICTORIAL INDEX Page Page Power door lock switch and power window Automatic air conditioning controls ..switches ....... . . 21, 35 Car audio .
Page 7 PICTORIAL INDEX INSTRUMENT CLUSTER (Vehicles sold in U. S. A.) SVPC016 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 8 PICTORIAL INDEX Page Page Tachometer ....... . . Snow mode indicator light .
Page 9 PICTORIAL INDEX INSTRUMENT CLUSTER (Vehicles sold in Canada) SVPC017 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 10 PICTORIAL INDEX Page Page Tachometer ....... . . Snow mode indicator light .
Page 11 PICTORIAL INDEX SEAT AND STEERING WHEEL Page Power Type Tilt steering adjustment lever ......Seat position, seat cushion angle and height control switch .
Page 12 PICTORIAL INDEX EXTERIOR VIEW (Sedan) Page Rear window defogger ..Trunk lid ..... . . Moon roof .
Page 13 PICTORIAL INDEX EXTERIOR VIEW (SportCross) Page Rear window defogger ..Back door ..... Moon roof .
Page 14 PREFACE QUICK REFERENCE Basic Operation Driver’s seat ..........Steering wheel .
Page 15 QUICK REFERENCE 1. DRIVER’S SEAT Power Type Manual Type Seat adjustment Seat adjustment Seat Seat position position SVBA011 Seatback Seat cushion angle angle Seat cushion height Seat cushion SVBA012 height Seat cushion Seatback angle angle Head restraint Head restraint height height Head restraint angle...
Page 16 QUICK REFERENCE 2. STEERING WHEEL D TILT STEERING WHEEL SVBA010 To tilt the steering wheel up or down to the desired angle: 1. Pull the lever backward while holding the steering wheel. 2. Up or down the steering wheel to the desired angle. 3.
Page 17 QUICK REFERENCE 3. AUTOMATIC TRANSMISSION OPERATION OF SELECTOR LEVER SVBA009 SELECTOR LEVER POSITION SV31020 P: Parking, engine starting and key removal position R:Reverse position N:Neutral position D:Normal driving position (Shifting into overdrive possible) M:Position for manual shifting up or downshifting (Shifting into overdrive possible)* 3, 2: Position for more powerful engine braking K Shift while pressing the brake pedal.
Page 18 QUICK REFERENCE 4. HEADLIGHT AND TURN SIGNAL SWITCH High beam SSBA011b D HEADLIGHT SWITCH Headlight flasher With the ignition OFF Parking, tail, license plate, side marker and instrument D TURN SIGNAL SWITCH panel lights turn on. SVBA013 Headlights also turn on. Right or left turn Automatic light control SVBA014...
Page 19 QUICK REFERENCE 5. WIPER SWITCH D Rear D Front Wiper on Mist wiper operation (Intermittent operation) Wiper on SJBA006 (Normal operation) Washer also on Intermittent operation Washer on SSBA013b Low speed operation High speed operation Washer on 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 20 SECTION – INSTRUMENTS AND CONTROLS Keys and doors Keys ........... . . Engine immobiliser system .
Page 21 KEYS AND DOORS KEYS Master keys (black) – These keys work in every lock. For your Lexus dealer to make you a new key with built–in transponder chip, your dealer will need an original key to program the new one. Sub key (gray) –...
Page 22 KEYS AND DOORS Flat key Starting the engine using a flat key SV11020 SV11011 Since a transponder chip is built in its key case, you can 1. Remove the key plate from the key case. start the engine with this key. 2.
Page 23 KEYS AND DOORS NOTICE D Do not let the key case become bent as the key plate may fall out or become bent also. 11L021-2 D The flat key is designed for emergency use only. So do not use it regularly instead of other master keys. When using a key containing a transponder chip, observe the following precautions: D When starting the engine, do not use the key with a...
Page 24 KEYS AND DOORS 11R055 SV11019 D When starting the engine, do not use the key with D Do not bend the key grip or flat key. other transponder keys around (including the flat key D Do not cover the key grip or flat key with any material and keys of other vehicles) and do not press other that cuts off electromagnetic waves.
Page 25 KEYS AND DOORS ENGINE IMMOBILISER SYSTEM The transponder chip of the flat key is in its key case. You can cancel the engine immobiliser system using the flat key. (For details, see ”Flat key” on page 9.) If you make your own duplicate key, you will not be able to cancel the system or start the engine.
Page 26 KEYS AND DOORS For vehicles sold in Canada WIRELESS REMOTE CONTROL* This device complies with RSS–210 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) this device must accept any interference, including SV11008 interference that may cause undesired operation of the device.
Page 27 KEYS AND DOORS In the following cases, the battery in the key may be discharged. If this is a case, replace it using a special screwdriver. D The remote control does not work. SV11012a D The operational range of wireless remote control becomes extremely short.
Page 28 KEYS AND DOORS Locking/Unlocking the doors At this time, two beeps sound* and the emergency flashers flash twice.** Together with the activation of unlocking, the When you push the ”LOCK” button on the key briefly, all interior light comes on for 15 seconds if the interior light switch the doors will be locked from outside the vehicle.
Page 29 KEYS AND DOORS Unlocking the trunk lid Sounding an alarm* SV11009b SV11010a " Sedan When you keep the button pushed for about 1 second, you can unlock the trunk lid.* One beep sounds. When you push the ”PANIC” button for about 2 to 3 This function does not work when the key is in the ignition seconds, an alarm sounds to deter any person trying to switch.
Page 30 KEYS AND DOORS For vehicles sold in U.S.A. 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, SV11013b and (2) this device must accept any interference received, including interference that may cause undesired operation.
Page 31 KEYS AND DOORS Replacing the battery Connect the equipment into an outlet on a circuit different from that to which the receiver is When you replace the battery, prepare a lithium battery connected. CR1616 or equivalent and a special screwdriver. Consult the dealer or an experienced radio / TV technician for help.
Page 32 KEYS AND DOORS NOTICE D Make sure the positive side and negative side of the battery should be faced correctly. 11L029–1 D Do not replace the battery with wet hands. Water may cause unexpected rust. D Do not touch or move any components inside of the transmitter, or it may interfere with proper operation.
Page 33 KEYS AND DOORS DOORS NOTE: *The 2–step unlocking function can be changed. **The interior light can be set not to come on or the duration of lighting can be changed. Ask your Lexus dealer for Locking with key details. Locking with inside lock button SS11007a SV11004 "...
Page 34 KEYS AND DOORS Locking with power door lock switch CAUTION Before driving, make sure the doors are closed and locked, especially when small children are in the vehicle. Along with the proper use of seat belts, locking the doors helps prevent the driver and passengers from being thrown out from the vehicle during an accident.
Page 35 KEYS AND DOORS Locking with rear door child–protector BACK DOOR Opening and closing SV11005 " 1 Lock 2 Unlock Whenever small children are in the vehicle, lock the rear SV11021 door so that it does not open from the inside. To do this, turn the knob to the ”LOCK”...
Page 36 KEYS AND DOORS To open the back door from the outside, open it during pressing the back door opener. If the back door will not open even pressing the back door opener, press it again. SV11023 When opening the back door, make sure that the back door will not come down by itself.
Page 37 KEYS AND DOORS CAUTION D Keep the back door closed while driving. This not only keeps the luggage from being thrown out but also prevents exhaust gases from entering the SV11022 vehicle. D If the open back door hides the rear stop and tail lights or rear turn signal lights while you are parked, other road users must be warned of the presence of your vehicle by a warning triangle or other device.
Page 38 KEYS AND DOORS SV11018 2. Pull up the lever and open the back door. Have your vehicle checked/repaired by your Lexus dealer if the back door opener does not operate. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 39 KEYS AND DOORS 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 40 SECTION – INSTRUMENTS AND CONTROLS Switches Headlight switch ......... . Headlight dimmer and turn signal switch .
Page 41 SWITCHES HEADLIGHT SWITCH SV12024 SS12002a The automatic light control sensor is on top of the driver’s side instrument panel. To turn the lights on, twist the knob on the end of the lever. Do not place anything on the instrument panel, and/or do not affix anything on the windshield to block this sensor.
Page 42 SWITCHES Daytime Running Light System Automatic headlight leveling system The headlights turn on at reduced intensity when the parking brake is released with the engine started, even with the light switch in the ”OFF” position. They will not go off until the ignition switch is turned off.
Page 43 SWITCHES HEADLIGHT DIMMER AND TURN SIGNAL SWITCH SV12011 SV12010 For signaling turns, move the lever up or down in the conventional manner. The ignition key must be in the ”ON” position. For high beam, push the lever forward. Pull it back for low The turn signal is self–cancelling after a turn, but after a lane beam.
Page 44 SWITCHES FRONT FOG LIGHT SWITCH REAR FOG LIGHT SWITCH SV12016 SV12017 To turn on the front fog lights, turn the switch to the ”ON” To turn on the rear fog lights, push the switch. They will position. The front fog lights come on only when the come on when the headlights are turned on.
Page 45 SWITCHES WINDSHIELD WIPER AND WASHER For mist wiper operations (a single wipe), pull the lever toward you and release it. SWITCH To make the washer squirt, push the button on the end of the lever. For information on adding washer fluid, see ”Adding washer fluid”...
Page 46 SWITCHES REAR WINDOW WIPER AND For information on adding washer fluid, see ”Adding washer fluid” on page 354. WASHER SWITCH NOTICE Do not operate the rear window wiper if the rear window is dry. It may scratch the glass. SV12018 "...
Page 47 SWITCHES HEADLIGHT CLEANER SWITCH REAR WINDOW AND OUTSIDE REAR VIEW MIRROR DEFOGGER, AND WINDSHIELD WIPER DEICER SWITCH SV12007 SL12005 To spray fluid on the headlights, push the switch with the headlights on. The ignition key must be in the ”ON” position. Check the fluid level frequently as headlight cleaner uses fluid To turn the electric rear window defogger on, push the a lot.
Page 48 SWITCHES The system will automatically shut off when the defogger has POWER WINDOW SWITCHES operated about 15 minutes. CAUTION Since the mirror surfaces can get hot, do not touch them when the switch is on or operate the wipers. SV12019a If further defrosting or defogging is desired, simply actuate the switch again.
Page 49 SWITCHES Operating the window lock switch 12L010 SV12009a Operating the driver’s window With the window lock switch pressed in, only the driver’s To raise or lower the window, pull the switch halfway up window can be raised or lowered. or push it halfway down. Automatic operation: To fully raise or lower the window Jam protection function automatically, pull the switch fully up or push it fully down.
Page 50 SWITCHES EMERGENCY FLASHER SWITCH CAUTION To avoid serious personal injury, you must do the following. D Before you close the power windows, always make sure there is nobody around the power windows. You must also make sure the heads, hands and other SV12023 parts of the bodies of all occupants are kept completely inside the vehicle.
Page 51 SWITCHES SEAT HEATER SWITCHES CAUTION Occupants must use caution when operating the seat heater because they may experience minor burns even at low temperatures. Use extra caution for; D Babies, small children, elderly persons, sick persons SV12006 or handicapped persons D Persons who have delicate skin D Persons who are exhausted D Persons who have taken alcohol or drugs which...
Page 52 SECTION – INSTRUMENTS AND CONTROLS Gauges, meters and service reminder indicators Fuel gauge ..........Engine coolant temperature gauge .
Page 53 GAUGES, METERS AND SERVICE REMINDER INDICATORS FUEL GAUGE The indicator lamp goes off after driving several times. If the indicator lamp does not go off, contact your Lexus dealer as soon as possible. See the inner back cover for fuel capacity and recommended fuel selection.
Page 54 GAUGES, METERS AND SERVICE REMINDER INDICATORS ENGINE COOLANT TEMPERATURE NOTICE GAUGE D Do not remove the thermostat in the engine cooling system as this may cause the engine to overheat. The thermostat is designed to control the flow of coolant to keep the temperature of the engine within the specified operating range.
Page 55 GAUGES, METERS AND SERVICE REMINDER INDICATORS VOLTMETER MOMENTARY FUEL CONSUMPTION METER SV13021 SV13018 " 1 Discharge warning light 2 Normal range " Vehicles sold in U.S.A. The voltmeter tells whether the battery is charged or discharged. Check it while the engine is running – the needle should always indicate as shown above.
Page 56 GAUGES, METERS AND SERVICE REMINDER INDICATORS The momentary fuel consumption is calculated and TACHOMETER indicated based on the driving distance and the fuel consumption with the engine running. If you are driving at low speeds just before stopping, the accurate figure may not be shown. SV13016 The tachometer indicates engine speed in thousands of rpm (revolutions per minute).
Page 57 GAUGES, METERS AND SERVICE REMINDER INDICATORS ODOMETER AND TRIP METER SERVICE REMINDER INDICATORS AND WARNING BUZZERS IF THIS INDICATOR OR DO THIS. BUZZER COMES ON ... If parking brake is off, SV13015 stop immediately and contact Lexus dealer. Fasten driver’s seat belt This meter displays the odometer and two trip meters.
Page 58 GAUGES, METERS AND SERVICE REMINDER INDICATORS IF THIS INDICATOR OR IF THIS INDICATOR OR DO THIS. DO THIS. BUZZER COMES ON ... BUZZER COMES ON ... Stop and check. Replace bulb. Add engine oil. Low fuel level Fill up tank. warning light Take vehicle to Lexus Take vehicle to Lexus...
Page 59 GAUGES, METERS AND SERVICE REMINDER INDICATORS (a) Brake System Warning Light and Buzzer CAUTION This light comes on in the following cases when the ignition key If either of the following conditions occurs, immediately is in the ”ON” position. stop your vehicle at a safe place and contact your Lexus D When the parking brake is applied ...
Page 60 GAUGES, METERS AND SERVICE REMINDER INDICATORS (b) Driver’s Seat Belt Reminder Light and (d) SRS Warning Light Buzzer The indicator comes on when the ignition key is turned to the ”ACC” or ”ON” position. It goes off after about 6 This light and buzzer remind you to buckle up the driver’s seat seconds.
Page 61 GAUGES, METERS AND SERVICE REMINDER INDICATORS (e) Discharge Warning Light (f) Low Engine Oil Pressure Warning Light This light warns that the battery is being discharged. This light warns that the engine oil pressure is too low. If it comes on while you are driving, stop the vehicle, turn off the If it flickers or stays on while you are driving, pull off the road engine, and check for the cause.
Page 62 GAUGES, METERS AND SERVICE REMINDER INDICATORS D Empty fuel tank (g) Low Engine Oil Level Warning Light If the fuel tank is empty, refuel immediately. This light warns that the engine oil level is too low. Add oil as D Loose fuel tank cap soon as possible.
Page 63 GAUGES, METERS AND SERVICE REMINDER INDICATORS If either of the following conditions occurs, this indicates CAUTION a malfunction somewhere in the parts monitored by the warning light system. Contact your Lexus dealer as soon Be especially careful to prevent erroneous pedal as possible to service the vehicle.
Page 64 GAUGES, METERS AND SERVICE REMINDER INDICATORS (k) Rear Light Failure Warning Light If the ”VSC” warning light comes on, the vehicle skid control system and traction control system do not work. However, as If this light comes on when the headlight switch is turned on (at conventional braking operates when applied, there is no the first or second clickstop), it indicates that one or more of the problem to continue your driving.
Page 65 GAUGES, METERS AND SERVICE REMINDER INDICATORS How to check all the service reminder indicators (except the low fuel level warning light): 1. Apply the parking brake. 2. Open the door. The following service reminder indicator should come on. It The following service reminder indicators go off after a few goes off when you close the door completely.
Page 66 GAUGES, METERS AND SERVICE REMINDER INDICATORS INSTRUMENT PANEL LIGHT CONTROL SV13019 To adjust the brightness of the instrument panel lights, turn the knob. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 67 GAUGES, METERS AND SERVICE REMINDER INDICATORS 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 68 SECTION – INSTRUMENTS AND CONTROLS Interior equipment Vanity mirrors ..........Interior lights .
Page 69 INTERIOR EQUIPMENT VANITY MIRRORS Sun visors SS14002 SV14008 To block out glare from the front , swing the sun visor To use the vanity mirrors, swing the sun visor down and down. open the cover. To block out glare from the side, remove the sun visor The vanity light comes on when you open the cover.
Page 70 INTERIOR EQUIPMENT INTERIOR LIGHTS PERSONAL LIGHTS SS14003 SS14005 " With moon roof To turn on the interior light, slide the switch. With the switch in the ”DOOR” position, the light comes on when any of the doors are opened. After all the doors are closed, the light remains on for about 15 seconds and then goes out.
Page 71 INTERIOR EQUIPMENT IGNITION SWITCH LIGHT LUGGAGE COMPARTMENT LIGHT SS14007 SV14009 For easy access to the ignition switch, the ignition switch To turn on the luggage compartment light, open the back light comes on when any of the doors are opened. door or push the switch.
Page 72 INTERIOR EQUIPMENT CLOCK OUTSIDE TEMPERATURE DISPLAY SV14032 SV14030 " Vehicles sold in U.S.A. The digital clock indicates the time with the ignition key at the ”ACC” or ”ON” position. To reset the hour, press the ”H” button. To reset the minutes, press the ”M” button. To adjust the time to the nearest hour, press the ”:00”...
Page 73 INTERIOR EQUIPMENT The displayed temperature ranges from –30_C (–22_F) up to CIGARETTE LIGHTER AND 50_C (122_F). The display flashes for 10 seconds when the ASHTRAY outside temperature goes down below 3_C (37_F) or less and informs you that the outside temperature is low. The warning is repeated whenever the temperature rises to at least +5_C (+41_F) and then sinks again to +3_C (37_F).
Page 74 INTERIOR EQUIPMENT Cigarette Lighter POWER OUTLET To use the cigarette lighter, press it in. After it finishes heating up, it automatically pops out ready for use. Do not hold the cigarette lighter pressed in. If the engine is not running, the ignition key must be in the ”ACC”...
Page 75 INTERIOR EQUIPMENT The power outlet is designed for power supply for car GLOVE BOX accessories. The ignition key must be in the ”ACC” or ”ON” position for the power outlet to be used. NOTICE SS14012 D In the console: To prevent the fuse from being blown, do not use the electricity over the total vehicle capacity of 12V 3.5A.
Page 76 INTERIOR EQUIPMENT GARAGE DOOR OPENER The battery side of the hand– held transmitter must be pointed away from the HomeLink during the programming process. The garage door opener (HomeLink Universal For Canadian users, follow the procedure in ”Programming an Transceiver) is manufactured under license from entrance gate/Programming all devices in the Canadian HomeLink and can be programmed to operate garage...
Page 77 INTERIOR EQUIPMENT Programming a rolling code system Programming an entrance gate / Programming all devices in the Canadian If your device is ”“Rolling Code” equipped, it is necessary market to follow steps 1 through 4 under the heading ”Programming the HomeLink ”...
Page 78 INTERIOR EQUIPMENT Reprogramming a button CAUTION Individual HomeLink buttons cannot be erased, however, to D When programming the HomeLink Universal reprogram a single button, follow the procedure “Programming Transceiver, you may be operating a garage door or the HomeLink ”. other device.
Page 79 INTERIOR EQUIPMENT CUP HOLDERS FCC ID: CB2SAHL3 CANADA: 279 102 1849A This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, SV14047 and (2) this device must accept any interference that may be received, including interference that may cause undesired operation.
Page 80 INTERIOR EQUIPMENT SV14049 SV14017 " Front (Type B) Front (type A): The cup holder can be adjustable to the size of the cups or drink–cans by changing the holder position. CAUTION D Do not place anything else other than cups or SV14019b drink–cans in the cup holder, as such items may be thrown about in the compartment and possibly injure...
Page 81 INTERIOR EQUIPMENT CAUTION Do not place anything else other than cups or drink–cans in the cup holder, as such items may be thrown about in the compartment and possibly injure SS14018 people in the vehicle during sudden braking or in an accident.
Page 82 INTERIOR EQUIPMENT AUXILIARY BOXES CAUTION (SportCross) To reduce the chance of injury in case of an accident or a sudden stop, always keep the auxiliary box closed while driving. SV14027 " Front side of luggage compartment SV14028 " Rear side of luggage compartment To use the auxiliary box, open it as shown above.
Page 83 INTERIOR EQUIPMENT WARNING REFLECTOR HOLDER SportCross Sedan SV14040 SS14092 The warning reflector is in the auxiliary box. Although the warning reflector itself is not included as an " 1 To loosen 2 To tighten original equipment, this auxiliary box can be used to store the warning reflector.
Page 84 INTERIOR EQUIPMENT TIE–DOWN HOOKS See ”Luggage stowage precautions” on page 80 for precautions to observe for loading luggage. CAUTION To avoid personal injury, keep the tie–down hooks stored under the carpet when not in use. SV14003 " Sedan SV14024 " SportCross To secure your luggage, use the tie–down hooks as shown above.
Page 85 INTERIOR EQUIPMENT LUGGAGE COVER SV16169a SV14033b " 1 Front luggage cover 2 Rear luggage cover To use the front luggage cover: Pull out the luggage cover and hook it on the anchors. CAUTION Do not place anything on the luggage cover. Such items may be thrown about and possibly injure people in the vehicle during sudden braking or an accident.
Page 86 INTERIOR EQUIPMENT After you remove the luggage cover, place it somewhere other than the passenger compartment. This will prevent passengers from injury in the event of a sudden stop or accident. CAUTION When installing the luggage cover, slide the knob and securely lock the luggage cover while pushing the button.
Page 87 INTERIOR EQUIPMENT SV14048a SV16158b " 1 Removal 2 Installation To remove the rear luggage cover: Remove the clips on both sides of the back door. Remove and install the clips as shown in the following illustration. Remove the luggage cover from the anchor of the back door.
Page 88 INTERIOR EQUIPMENT IN ORDER TO EXPAND THE LUGGAGE SPACE If you want to have the wider luggage space, you are able to widen the space by lowering the deck board. SV41030 SV41029 2. Take off the hook at the rear of the deck board. 3.
Page 89 INTERIOR EQUIPMENT SV14036 SV14022 4. Fold the legs of the center deck board 5. Remove the lock pins fixed on both sides of the center deck board in the order shown above, and lower the center deck board to the lowest position. Then fix the lock pin. 2003 IS300 from Aug.
Page 90 INTERIOR EQUIPMENT SV14037 SV14046 6. Fold up the legs of the deck board on both sides. NOTICE 7. Lower the center deck board. D Be sure to use the deck board by making its height even. Otherwise, luggage may slip down and hit the deck board, thus resulting in break and damage.
Page 91 INTERIOR EQUIPMENT FLOOR MAT SS14021a SV14038 CAUTION Use a floor mat of the correct size. Make sure the floor mat is properly placed on the floor If the floor carpet and floor mat have two holes, then it is carpet. If the floor mat slips and interferes with the designed for use with a locking clip.
Page 92 INTERIOR EQUIPMENT FIRST–AID KIT HOLDER This belt is designed to hold the first–aid kit. To loosen: Pull the buckle forward. To tighten: Pull on the belt. Make sure the first–aid kit is securely held. SS14022a " Sedan 1 To loosen 2 To tighten SV14039 "...
Page 93 INTERIOR EQUIPMENT LUGGAGE STOWAGE D Do not drive with objects left on top of the instrument PRECAUTIONS panel. They may interfere with the driver’s field of view. Or they may move during sharp vehicle When stowing luggage or cargo in the vehicle, observe acceleration or turning, and impair the driver’s the following: control of the vehicle.
Page 94 SECTION – INSTRUMENTS AND CONTROLS Exterior equipment Hood ........... . Trunk lid .
Page 95 EXTERIOR EQUIPMENT HOOD SV15002 SS15001 3. Hold the hood open by inserting the support rod into the slot. 1. To open the hood, pull the hood lock release lever under the instrument panel. The hood will spring up CAUTION slightly. After inserting the support rod into the slot, make sure the rod supports the hood securely from falling down on to your head or body.
Page 96 EXTERIOR EQUIPMENT TRUNK LID SS15021 SS15005c In case of unlocking the support rod, lift up the hood a little, move the support rod and unlock it as shown by the arrow marks in the illustration. To unlock the trunk lid, insert the master key and turn it clockwise.
Page 97 EXTERIOR EQUIPMENT Internal trunk release handle CAUTION D Keep the trunk lid closed while driving. This not only keeps the luggage from being thrown out, but also prevents exhaust gases from entering the vehicle. D Always lock the trunk lid and all doors, and keep SV15008 away the vehicle keys out of children’s reaches.
Page 98 EXTERIOR EQUIPMENT Luggage security system FUEL TANK CAP SS15013 SS15008 After closing the trunk lid, insert the master key and turn 1. To open the fuel filler door, pull the lever up. it counterclockwise to deactivate the lock release lever. When refueling, turn off the engine.
Page 99 EXTERIOR EQUIPMENT CAUTION D Make sure the cap is tightened securely to prevent fuel spillage in case of an accident. SV15011a D Use only a genuine Lexus fuel tank cap for replacement. It is designed to regulate fuel tank pressure. Refueling the vehicle As soon as the correctly operated nozzle switches off 2.
Page 100 EXTERIOR EQUIPMENT MOON ROOF To close the moon roof, push the switch on the front side. The moon roof will fully close. To stop partway, push the same switch or ”TILT” switch. SV15003 SS15012 " 1 Open 2 Close " 1 Tilt up 2 Lower To slide open the moon roof, push the switch on the rear side briefly.
Page 101 EXTERIOR EQUIPMENT Jam protection function D Never sit on top of the vehicle around the roof opening. During closing operation, the moon roof stops and is open if something gets caught into the roof opening. D Never try jamming any part of your body to make the jam protection function work intentionally.
Page 102 SECTION – INSTRUMENTS AND CONTROLS Comfort adjustment Front seats ..........Fold–down rear seats .
Page 103 COMFORT ADJUSTMENT FRONT SEATS D Slightly recline the back of the seat. Although vehicle designs vary, many drivers can achieve the 250 mm (POWER TYPE) (10 in.) distance, even with the driver seat all the way forward, simply by reclining the back of the seat Front seat precautions somewhat.
Page 104 COMFORT ADJUSTMENT Front seat precautions Seat adjustment precautions (on vehicles with side airbags) CAUTION CAUTION D Do not adjust the seat while the vehicle is moving as the seat may unexpectedly move and cause the The side airbags are installed in the driver and front driver to lose control of the vehicle.
Page 105 COMFORT ADJUSTMENT Adjusting front seats Adjusting seat position SV16002 SV16001 Move the control switch in the desired direction. Releasing the switch will stop the seat in that position. Do not place anything under the seat, as this might interfere with the seat movement.
Page 106 COMFORT ADJUSTMENT Adjusting seatback angle Adjusting seat cushion angle and height SV16003 SV16063 Move the control switch in the desired direction. Move the control switch in the desired direction. Releasing the switch will stop the seatback in that position. Releasing the switch will stop the seat cushion in that position. CAUTION To reduce the risk of sliding under the lap belt during a collision, avoid reclining the seatback any more than...
Page 107 COMFORT ADJUSTMENT Folding down front passenger’s seatback CAUTION To avoid serious injury: D Do not set up the seatback table while the vehicle is moving. D Do not sit on the folded seatback. SV16080 D Make sure the front passenger’s seat is securely locked in sliding position when you set the front pas- senger’s seat as a temporary table.
Page 108 COMFORT ADJUSTMENT FRONT SEATS D Slightly recline the back of the seat. Although vehicle designs vary, many drivers can achieve the 250 mm (MANUAL TYPE) (10 in.) distance, even with the driver seat all the way forward, simply by reclining the back of the seat Front seat precautions somewhat.
Page 109 COMFORT ADJUSTMENT Front seat precautions Seat adjustment precautions (on vehicles with side airbags) CAUTION CAUTION D Do not adjust the seat while the vehicle is moving as the seat may unexpectedly move and cause the The side airbags are installed in the driver and front driver to lose control of the vehicle.
Page 110 COMFORT ADJUSTMENT Adjusting front seats Adjusting seat position SS16003 Hold the center of the lever and pull it up. Then slide the SS16001 seat to the desired position with slight body pressure and release the lever. " 1 Seat position lock release lever 2 Seat cushion front edge angle adjusting knob 3 Seat cushion height adjusting knob 4 Seatback angle lock release lever...
Page 111 COMFORT ADJUSTMENT Adjusting seatback angle Adjusting seat cushion height SS16005 SS16007 Lean forward and pull the lever up. Then lean back to the Turn the knob either way. desired angle and release the lever. CAUTION To reduce the risk of sliding under the lap belt during a collision, avoid reclining the seatback any more than needed.
Page 112 COMFORT ADJUSTMENT Adjusting seat cushion front edge angle Folding down front passenger’s seatback SS16009 SV16080 Turn the knob either way. Return the seatback to the up–right position. Pull up the side levers and fold the seatback down. SV16132 You can use the front passenger’s seatback as a temporary table only when the vehicle is stopped.
Page 113 COMFORT ADJUSTMENT FOLD–DOWN REAR SEATS CAUTION Before folding down rear seats To avoid serious injury: D Do not set up the seatback table while the vehicle is moving. D Do not sit on the folded seatback. D Make sure the front passenger’s seat is securely locked in sliding position when you set the front pas- SV16105 senger’s seat as a temporary table.
Page 114 COMFORT ADJUSTMENT SV16106 SV16107 Wrap up the concave end tab and the round end tab lined Insert these tabs in the hollow of the seatbelt cover, pull upon each other. it up and hook it while pressing the ”PUSH” mark. Seat belt must be stowed before you fold the seatback.
Page 115 COMFORT ADJUSTMENT Folding down rear seats TRUNK STORAGE EXTENSION SV16103 SV16005 Lower the head restraints to the lowest position, unlock 1. Pull down the center armrest in the rear seat. the seatbacks by pushing the lock release button on the Open the cover (a) by removing the strap and unzipping the side of the seatback and fold them down.
Page 116 COMFORT ADJUSTMENT ARMRESTS SV16082 SV16129 2. Pull the lever, lift the cover (b) up and fix it to the upper part of the trunk using the magnet attached on the cover (b). " Front Be sure to use ”LEXUS Genuine Sports Gear, Bag” for carrying long objects (ski board, poles, etc.) properly.
Page 117 COMFORT ADJUSTMENT HEAD RESTRAINTS NOTICE Front seats To prevent damage to the armrests, avoid putting heavy loads on them. SV16006 To raise the head restraint, pull it up. To lower it, press the lock release button and push the head restraint down. To move the head restraint forward or rearward, pull or push on the top.
Page 118 COMFORT ADJUSTMENT CAUTION D Adjust the center of the head restraint so that it is closest to the top of your ears. SV16008 D After adjusting the head restraint, make sure it is locked in position. D Do not drive with the head restraints removed. Rear seats "...
Page 119 COMFORT ADJUSTMENT TILT STEERING WHEEL OUTSIDE REAR VIEW MIRRORS SV16064 SV16010 To change the steering wheel angle, hold the steering Adjust the mirror so that you can just see the side of your wheel, pull the lock release lever toward you, tilt the vehicle in the mirror.
Page 120 COMFORT ADJUSTMENT CAUTION NOTICE D Do not adjust the mirror while the vehicle is moving. If ice should jam the mirror, do not operate the control Doing so may cause the driver to mishandle the or scrape the mirror face. Use a spray de–icer to free the vehicle and an accident may occur, resulting in mirror.
Page 121 COMFORT ADJUSTMENT INSIDE REAR VIEW MIRROR SV16128 SL16013 " Type B Adjust the mirror so that you can just see the rear of your " Type A 1 Day 2 Night vehicle in the mirror. When driving at night, pull the lever toward you to reduce Pushing the switch changes the mode between ”AUTO”...
Page 122 COMFORT ADJUSTMENT CAUTION Do not adjust the mirror while the vehicle is moving. Doing so may cause the driver to mishandle the vehicle and an accident may occur resulting in death or serious SV16164 injuries. To ensure correct functioning of an anti–glare mirror sensor located on the back side of the mirror, do not touch or cover the sensor with your finger or a piece of cloth, etc.
Page 123 COMFORT ADJUSTMENT Compass (Without Navigation system) Pushing the ”AUTO” button for longer than 3 seconds turns on or off the compass display. The compass may not show the correct direction in the following conditions: D The vehicle is stopped immediately after turning. The compass does not adjust while the vehicle is stopped.
Page 124 COMFORT ADJUSTMENT NOTICE Do not put magnets or a metal object near the inside rear view mirror. Doing this may cause malfunction of the compass sensor. CALIBRATING THE COMPASS (deviation calibration) The direction display on the compass deviates from the true direction determined by the earth’s magnetic field.
Page 125 COMFORT ADJUSTMENT CAUTION Do not adjust the display while the vehicle is moving. Be sure to adjust the display only when the vehicle is stopped. SV16079 CALIBRATING THE COMPASS (circling calibration) Drive the vehicle slowly (at 8 km/h (5 mph) or lower) in a circle until the direction is displayed.
Page 126 COMFORT ADJUSTMENT SEAT BELTS CAUTION D When doing the circling calibration, be sure to secure Seat belt precautions a wide space, and watch out for people and vehicles Lexus strongly urges that the driver and passengers in the in the neighborhood. Do not violate any local traffic vehicle be properly restrained at all times with the seat belts rules while performing circling calibration.
Page 127 COMFORT ADJUSTMENT Injured person. Lexus recommends the use of a seat belt. D Keep the belts clean and dry. If they need cleaning, Depending on the injury, first check with your doctor for specific use a mild soap solution or lukewarm water. Never recommendations.
Page 128 COMFORT ADJUSTMENT The retractor will lock the belt during a sudden stop or on impact. It also may lock if you lean forward too quickly. A slow, easy motion will allow the belt to extend, and you can move around freely. When a passenger’s shoulder belt is completely extended and SV16014 is then retracted even slightly, the belt is locked in that position...
Page 129 COMFORT ADJUSTMENT SV16015 SV16016 Adjust the shoulder anchor position to your size. To release the belt, press the buckle release button and allow the belt to retract. To raise the anchor position, push the anchor up. To lower the anchor position, support the anchor while you push the lock If the belt does not retract smoothly, pull it out and check for release button then slide the anchor down.
Page 130 COMFORT ADJUSTMENT Rear center seat belt SV16088 SV16087 Two buckles and tabs for rear center seat belt. The 2 buckles for the rear center seat belt are distinguished " 1 Buckle with light gray buckle –release button with colors of the buckle release button. Also the 2 tabs have 2 Buckle with red buckle –...
Page 131 COMFORT ADJUSTMENT SV16089 SV16090 To release the concave end tab, insert the key into the hole on buckle (with light gray buckle–release button ) and allow the CAUTION belt to retract. Do not use the rear center seat belt with either buckle released.
Page 132 COMFORT ADJUSTMENT Stowing the rear center seat belt SV16106 SV16105 Wrap up the concave end tab and the round end tab lined upon each other. To stow the rear center seatbelt, line the concave end tab upon the round end tab. 2003 IS300 from Aug.
Page 133 COMFORT ADJUSTMENT Pulling out the rear center seat belt SV16107 SV16108 Insert these tabs in the hollow of the seatbelt cover, pull it up and hook it while pressing the ”Push” mark. To use the rear center seatbelt, press ”PUSH” mark and Seat belt must be stowed before you fold the seatback.
Page 134 COMFORT ADJUSTMENT Seat belt extender If your seat belts cannot be fastened securely because they are not long enough, a personalized seat belt extender is available from your Lexus dealer free of charge. SV16050 Please contact your local Lexus dealer to order the proper required length for the extender.
Page 135 COMFORT ADJUSTMENT Front seat belt pretensioners CAUTION D After inserting the tab, make sure the tab and buckle are locked and that the belt is not twisted. D Do not insert coins, clips, etc. in the buckle as this may prevent you from properly latching the tab and SV16151 buckle.
Page 136 COMFORT ADJUSTMENT SV16061 SV16068 " 1 SRS warning light This indicator comes on when the ignition key is turned to the ”ACC” or ”ON” position. It goes off after about 6 2 Front seat belt pretensioner assemblies seconds. This means the front seat belt pretensioners are 3 Airbag sensor assembly operating properly.
Page 137 COMFORT ADJUSTMENT CAUTION NOTICE Do not modify, remove, strike or open the front seat belt Do not perform any of the following changes without pretensioner assemblies, airbag sensor or surrounding consulting your Lexus dealer. Such changes can area or wiring. Doing any of these may cause sudden interfere with proper operation of the front seat belt operation of the front seat belt pretensioners or disable pretensioners in some cases.
Page 138 COMFORT ADJUSTMENT SV16061 SS16116 This front seat belt pretensioner system has a service In the following cases, contact your Lexus dealer as soon as reminder indicator to inform the driver of operating problems. possible. If any of the following conditions occurs, this indicates a D The front part of the vehicle (shaded in the illustration) was malfunction of the airbags or pretensioners.
Page 139 COMFORT ADJUSTMENT SRS AIRBAGS Your vehicle is equipped with a crash sensing and diagnostic module, which will record the use of the seat belt restraint The SRS (Supplemental Restraint System) front airbags system by the driver and front passenger when the SRS are designed to provide further protection for the driver airbags are inflated.
Page 140 COMFORT ADJUSTMENT D Wear their seat belts properly. D Remain properly seated with their back upright and against the seat at all times. SJ16009 SV16093 " Side airbags In response to a severe side impact, the side airbags for the driver or front passenger work together with the seat belts to help reduce injury by inflating.
Page 141 COMFORT ADJUSTMENT The SRS front airbags are designed to deploy in severe CAUTION (usually frontal) collisions where the magnitude and duration of the forward deceleration of the vehicle The curtain shield airbags inflate with considerable exceeds the designed threshold level. force.
Page 142 COMFORT ADJUSTMENT SS16044 SV16019 " 1 Collision from the rear " 1 Collision from the side at an angle 2 Vehicle rollover 2 Collision from the side to the vehicle body other than the passenger compartment The SRS front airbags are generally not designed to inflate if the vehicle is involved in a rear collision, if it rolls over, The side and curtain shield airbags may not inflate if the or if it is involved in a low–speed frontal collision.
Page 143 COMFORT ADJUSTMENT SV16020 SV16021 " 1 Collision from the front " 1 Hitting a curb, edge of pavement or hard material 2 Collision from the rear 2 Falling into or jumping over a deep hole 3 Vehicle rollover 3 Landing hard or vehicle falling The side and curtain shield airbags are not designed to The SRS front airbags may also deploy if a serious impact inflate if the vehicle is involved in a front or rear collision,...
Page 144 COMFORT ADJUSTMENT The driver and front passenger airbag sensors constantly monitor the forward deceleration of the vehicle. In an impact results in a forward deceleration beyond the designed threshold level, the system triggers the front airbag inflators. At this time a chemical reaction in the inflators very quickly fills the SV16094 airbags with non–toxic gas to help restrain the forward or lateral motion of the occupants.
Page 145 COMFORT ADJUSTMENT Parts of the airbag module (steering wheel hub, airbag cover D Improperly seated and/or restrained infants and and inflator) may be hot for several minutes after deployment, children can be killed or seriously injured by the so do not touch! The airbags inflate only once. The windshield deploying airbags.
Page 146 COMFORT ADJUSTMENT SV16023 SV16053 " Move seat fully back D Never put a rear–facing child restraint system on the front passenger seat because the force of the rapid D A forward–facing child restraint system should be inflation of the front passenger airbag can cause allowed to be put on the front passenger seat only death or serious injury to the child.
Page 147 COMFORT ADJUSTMENT SS16052 SV16025 D Do not sit on the edge of the seat or lean over the D Do not lean against the front door when the vehicle dashboard when the vehicle is in use. When the front is in use. When the side and curtain shield airbag airbags inflate with considerable speed and force;...
Page 148 COMFORT ADJUSTMENT SV16124 SS16056a D Do not get your head closer to the area where the side D Do not allow a child to stand up or to kneel on the airbag and curtain shield airbag inflate, since these front passenger seat, since the front airbag inflates airbags inflate with considerable speed and force.
Page 149 COMFORT ADJUSTMENT SV16065 SV16096 D Do not put objects or your pets on or in front of the D Do not attach a cup holder or any other device or dashboard or steering wheel pad that houses the object on or around the door. When the side airbag driver and front passenger airbag system.
Page 150 COMFORT ADJUSTMENT D Do not use seat accessories which cover the parts where the side airbags inflate. Such accessories may prevent the side airbags from activating correctly, causing death or serious injury. SV16150 D Do not modify or remove any wiring. Do not modify, remove, strike or open any components, such as the steering wheel pad, steering wheel, column cover, front passenger airbag cover, front seats or airbag...
Page 151 COMFORT ADJUSTMENT NOTICE Do not perform any of the following changes without consulting your Lexus dealer. Such changes can interfere with proper operation of the SRS airbag SV16061 system in some cases. D Installation of electronic devices such as a mobile two–way radio, cassette tape player or compact disc player.
Page 152 COMFORT ADJUSTMENT D The surface of the seats with the side airbags or the pad section of the steering wheel or front passenger airbag cover (shaded in the illustration) is scratched, cracked, or otherwise damaged. D The portion of the front pillar garnish (padding) containing the curtain shield airbags inside (shaded in the illustration) is scratched, cracked, or otherwise damaged.
Page 153 COMFORT ADJUSTMENT CHILD RESTRAINT D Never put a rear–facing child restraint system on the front seat. In the event of an accident, the force of the Child restraint precautions rapid inflation of the airbag can cause death or serious injury if a rear–facing child restraint system Lexus strongly urges the use of child restraint systems for is put on the front seat.
Page 154 COMFORT ADJUSTMENT Child restraint system CAUTION A child restraint system for a small child or baby must D Never put a rear–facing child restraint system on the itself be properly restrained on the seat with the lap front seat. In the event of an accident, the force of the portion of the lap/shoulder belt.
Page 155 COMFORT ADJUSTMENT When not using the child restraint system, keep it secured with (B) Convertible seat the seat belt or place it in the trunk or somewhere other than in the passenger compartment. This will prevent it from injuring passengers in the event of a sudden stop or accident. Your vehicle has anchor brackets for securing the top strap of a child restraint system.
Page 156 COMFORT ADJUSTMENT INSTALLATION WITH 3–POINT TYPE SEAT BELT (A) Infant seat installation SV16023 SV16029 CAUTION Never put a rear–facing child restraint system on the An infant seat is used in rear–facing position only. front passenger seat because the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child.
Page 157 COMFORT ADJUSTMENT SV16074 SV16032 1. Run the lap and shoulder belt through or around the infant D Do not put a child restraint system on the rear seat if seat following the instructions provided by its manufacturer it interferes with the lock mechanism of the front and inserting the tab into the buckle taking care not to twist the seats.
Page 158 COMFORT ADJUSTMENT SV16033 SV16034 2. Fully extend the shoulder belt to put it in the lock mode. 3. While pressing the infant seat firmly against the seat When the belt is then retracted even slightly, it cannot be cushion and seatback, let the shoulder belt retract as far as it extended.
Page 159 COMFORT ADJUSTMENT SV16035 SV16070 4. To remove the infant seat, press the buckle–release button and allow the belt to retract completely. The belt will move CAUTION freely again and be ready to work for an adult or older child passenger. Push and pull the child restraint system in different directions to be sure it is secure.
Page 160 COMFORT ADJUSTMENT (B) Convertible seat installation SV16037 SV16030 CAUTION A convertible seat is used in forward–facing or rear–facing position depending on the age and size of the child. When D Never put a rear–facing child restraint system on the installing, follow the manufacturer’s instructions about the front passenger seat because the force of the rapid appropriate age and size of the child as well as directions for inflation of the front passenger airbag can cause...
Page 161 COMFORT ADJUSTMENT SV16055 SV16075 " Move seat fully back D Do not put a child restraint system on the rear seat if it interferes with the lock mechanism of the front D A forward–facing child restraint system should be seats. This may cause death or serious injury to the allowed to be put on the front passenger seat only child and front passenger in case of sudden braking when it is unavoidable.
Page 162 COMFORT ADJUSTMENT SV16039 SV16040 1. Run the lap and shoulder belt through or around the 2. Fully extend the shoulder belt to put it in the lock mode. convertible seat following the instructions provided by its When the belt is then retracted slightly, it cannot be extended. manufacturer and inserting the tab into the buckle taking care To hold the convertible seat securely, make sure the belt is in not to twist the belt.
Page 163 COMFORT ADJUSTMENT SV16042 SV16058 4. To remove the convertible seat, press the buckle–release button and allow the belt to retract completely. The belt will CAUTION move freely again and be ready to work for an adult or older child passenger. Push and pull the child restraint system in different directions to be sure it is secure.
Page 164 COMFORT ADJUSTMENT (C) Booster seat installation SV16044 SV16031 " Move seat fully back A booster seat is used in forward–facing position only. CAUTION D A forward–facing child restraint system should be allowed to be put on the front seat only when it is unavoidable.
Page 165 COMFORT ADJUSTMENT D Both high–positioned lap belts and loose–fitting belts could cause serious injuries due to sliding under the lap belt during a collision or other unintended result. Keep the lap belt positioned as low on a child’s hip as possible. SV16045 D For child’s safety, do not place the shoulder belt under child’s arm.
Page 166 COMFORT ADJUSTMENT Using a top strap (Sedan) SV16056 SV16047 2. To remove the child restraint system, press the buckle–release button and allow the belt to retract. Follow the next procedure for a child restraint system that requires the use of a top strap. 2003 IS300 from Aug.
Page 167 COMFORT ADJUSTMENT SV16072 SV16062 " Anchor brackets " Center seat position Use the anchor bracket on the filler panel behind the rear seat 1. Lower the head restraint. to attach the top strap. 2. Fix the child restraint system with the seat belt. Anchor brackets are installed for each rear seating position.
Page 168 COMFORT ADJUSTMENT SV16118 SV16153a " Side seat position 2. Fix the child restraint system with the seat belt. Latch the hook onto the anchor bracket and tighten the 1. Remove the head restraint. top strap. For instructions to install the child restraint system, see ”Child restraint system”...
Page 169 COMFORT ADJUSTMENT INSTALLATION WITH CHILD RESTRAINT LOWER ANCHORAGES SV16119 SV16100 3. Replace the head restraint. The lower anchorages for the child restraint system interfaced with the FMVSS225 specification are installed in the rear seat. The anchorages are installed in the clearance between the seat cushion and seatback of both outside rear seats.
Page 170 COMFORT ADJUSTMENT SV16136 SV16137 " Type A " Type B 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 171 COMFORT ADJUSTMENT CHILD RESTRAINT SYSTEM INSTALLATION CAUTION Type A: D When using the lower anchorages for the child 1. Widen the clearance between the seat cushion and restraint system, be sure that there are no irregular seatback a little and confirm the position of the lower objects around the anchorages or that the seat belt is anchorages below the tag in the seatback.
Page 172 COMFORT ADJUSTMENT Using a top strap (SportCross: Type A) SV16144 SV16109 CAUTION Follow the next procedure for a child restraint system that requires the use of a top strap. When using the top strap, be sure to run it through between the seatback and the luggage cover by hooking it on the anchor.
Page 173 COMFORT ADJUSTMENT SV16160 SV16163 " 1 Symbol mark 2 Anchor bracket TO USE THE CENTER ANCHOR BRACKET 1. Remove the cover of the center anchor bracket. Use the anchor bracket located behind the rear seat on the floor to attach the top strap. Anchor brackets are installed for each rear seating position.
Page 174 COMFORT ADJUSTMENT SV16162 SV16111 " Center seat position 1 Unlock 3. Fix the child restraint system with the seat belt. 4. Latch the hook onto the anchor bracket and tighten the 1. While pushing the button, slide the knob, then release top strap.
Page 175 COMFORT ADJUSTMENT SV16154 SV16121 " 1 Lock " Side seat position 5. Replace the luggage cover and slide the knob while 1. Remove the head restraint. pushing the button, then securely lock the luggage cover. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 176 COMFORT ADJUSTMENT For instructions to install the child restraint system, see ”Types of child restraint system” on page 142. CAUTION SV16161 D Make sure the top strap is securely latched, and check that the child restraint system is secure by pushing and pulling it in different directions.
Page 177 COMFORT ADJUSTMENT Using a top strap (SportCross: Type B) SV16155 SV16113 " 1 Lock 5. Replace the luggage cover and slide the knob while Follow the next procedure for a child restraint system that pushing the button, then securely lock the luggage cover. requires the use of a top strap.
Page 178 COMFORT ADJUSTMENT SV16144 SV16159 " 1 Symbol mark 2 Anchor bracket CAUTION Use the anchor bracket located behind the rear seat on the floor to attach the top strap. When using the top strap, be sure to run it through between the seatback and the luggage cover by Anchor brackets are installed for each rear seating position.
Page 179 COMFORT ADJUSTMENT SV41029 SV41030 TO USE THE ANCHOR BRACKET 2. Take off the hook at the rear of the deck board. 1. Pull up the deck board. 3. Lift up the back side of the board and secure the board by hooking it at the top of the back door opening with the hook at the edge of the strap.
Page 180 COMFORT ADJUSTMENT SV16149 SV16162 " Center seat position 1 Unlock 4. Remove the cover of the center anchor bracket. 5. Lower the center deck board to the lowest position. 6. While pushing the button, slide the knob, then release the lock on both sides and remove the luggage cover. See ”In order to expand the luggage space”...
Page 181 COMFORT ADJUSTMENT SV16133 SV16154 " 1 Lock 8. Fix the child restraint system with the seat belt. 9. Take off the carpet, latch the hook onto the anchor 10. Replace the luggage cover and slide the knob while bracket and tighten the top strap. pushing the button, then securely lock the luggage cover.
Page 182 COMFORT ADJUSTMENT SV16121 SV16161 " Side seat position " 1 Unlock 6. Remove the head restraint. 7. While pushing the button, slide the knob, then release the lock on both sides and remove the luggage cover. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 183 COMFORT ADJUSTMENT SV16120 SV16155 " 1 Lock 8. Fix the child restraint system with the seat belt. 9. Latch the hook onto the anchor bracket and tighten the 10. Replace the luggage cover and slide the knob while top strap. pushing the button, then securely lock the luggage cover.
Page 184 COMFORT ADJUSTMENT Installation with child restraint lower anchorages SV16145 SV16117 11. Replace the head restraint. The lower anchorages for the child restraint system interfaced with the FMVSS225 specification are installed in the rear seat. The anchorages are installed in the clearance between the seat cushion and seatback of both outside rear seats.
Page 185 COMFORT ADJUSTMENT SV16134 SV16135 " Type A " Type B 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 186 COMFORT ADJUSTMENT CHILD RESTRAINT SYSTEM INSTALLATION CAUTION Type A: D When using the lower anchorages for the child 1. Widen the clearance at the lower seatback and confirm the position of the lower anchorages below the tag in the restraint system, be sure that there are no irregular seatback.
Page 187 COMFORT ADJUSTMENT 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 188 SECTION – INSTRUMENTS AND CONTROLS Theft deterrent Theft deterrent system ........Theft prevention labels .
Page 189 THEFT DETERRENT THEFT DETERRENT SYSTEM To deter theft of the vehicle, this system is designed to sound an alarm if any of the doors, trunk or hood is forcibly unlocked or the battery terminal is disconnected and then reconnected while the vehicle is locked.* NOTE: *The system operating condition can be changed.
Page 190 THEFT DETERRENT 2. Close and lock all the doors, trunk and hood using an Testing the system ignition key or wireless remote control. 1. Open all the windows. The flashing indicator light will remain on when all the doors, 2. Set the system as described above. trunk and hood are closed and locked.
Page 191 THEFT DETERRENT THEFT PREVENTION LABELS 17L002 Your new vehicle carries theft prevention labels which are approximately 56 mm (2.20 in.) by 16 mm (0.63 in.). The purpose of these labels is to reduce the incidence of vehicle thefts by facilitating the tracing and recovery of parts from stolen vehicles.
Page 192 SECTION – AIR CONDITIONING AND AUDIO Air conditioning Automatic air conditioning controls ......2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 193 AIR CONDITIONING AUTOMATIC AIR CONDITIONING CONTROLS SV21019 " You can adjust the brightness of the display. NOTICE ”Instrument panel light control” on page 53 for details. To prevent the battery from being discharged, do not The automatic air conditioning automatically maintains leave the air conditioning on longer than necessary the set temperature.
Page 194 AIR CONDITIONING Automatic air flow control position Air flow control dial Air intake control button Temperature control dial Automatic fan speed control position Air conditioning on–off button Fan speed control dial 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 195 AIR CONDITIONING SV21006 " Air flow selection 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 196 AIR CONDITIONING (a) Climate control If the ”A/C” button indicator flashes, there is a problem in the air conditioning system and the air conditioning automatically SETTING OPERATION – automatic control shuts off. If this happens, take your vehicle to your Lexus dealer for service.
Page 197 AIR CONDITIONING SETTING OPERATION – manual control Press the ”A/C” button for dehumidified heating or cooling. This setting clears the front view more quickly. If manual air flow selection is desired – Windshield – Air flows mainly from the windshield vents. Set the air flow control dial to the windshield position turns on the defogging function with the purpose of clearing the front view.
Page 198 AIR CONDITIONING If manual fan speed control is desired – If manual switching of air intake is desired – SV21023 SV21024a " 1 Fan speed at low 2 Fan speed at high The air intake control button is used to switch the air intake between the OUTSIDE AIR mode and RECIRCULATED AIR The fan speed can be set to your desired speed by turning the mode.
Page 199 AIR CONDITIONING However, once selecting ”RECIRCULATED AIR” of the air (b) Windshield defogging and defrosting intake manually will make this function inoperable. In order to make this function operable again, first select ”OUTSIDE AIR” of the air intake, turn off the ignition switch, and start the engine again.
Page 200 AIR CONDITIONING (c) Air filter CAUTION The air filter may clog after long use which will reduce the air Do not use the ”FRONT WINDSHIELD” button during flow. However, you can inspect the filter easily. cooled air operation in extremely humid weather. The The air conditioning filter may clog after long use.
Page 201 AIR CONDITIONING (d) Operating tips D To help cool down the interior after parking in the hot sun, drive for the first few minutes with the windows open. After the excess heat has blown away, close the windows. SV21015 D Make sure the air inlet grilles in front of the windshield are not blocked by leaves or other obstructions.
Page 202 AIR CONDITIONING Heating Air conditioning For best results, set controls to: For best results, set controls to: For automatic operation – For automatic operation – Set the air flow control dial and the fan speed control Set the air flow control dial and the fan speed control dial to ”AUTO”...
Page 203 AIR CONDITIONING For manual operation – When turning the air flow selector to windshield position, the air intake selects FRESH automatically. This is to clean up the Fan speed – To the desired fan speed front view more quickly. Temperature – Towards COLD (to the left) If you want to return the setting to RECIRCULATE mode, press Air intake –...
Page 204 AIR CONDITIONING For manual operation – Center vents Fan speed – To the desired fan speed Temperature – Towards WARM (to the right) Air intake – OUTSIDE AIR Air flow – WINDSHIELD SV21026 Set the air flow control dial to the windshield or floor/windshield position turns on the defrosting function with the purpose of clearing the front view.
Page 205 AIR CONDITIONING 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 206 SECTION – AIR CONDITIONING AND AUDIO Audio Audio system ..........2003 IS300 from Aug.
Page 207 AUDIO AUDIO SYSTEM Quick reference for your audio system (Type A) SV22049 " You can adjust the brightness of the display. See ”Instrument panel light control” on page 53 for details. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 208 AUDIO Turning the system on and adjusting the volume RAND: Random access (See page 198 for details.) (See page 216 for details.) Compact disc slot SKIP: Automatic skip of blank portions of tape (See page 211 for details.) (See page 210 for details.) Ejecting a compact disc Rewinding or reversing (See page 212 for details.)
Page 209 AUDIO Quick reference for your audio system (Type B) SV22045 " You can adjust the brightness of the display. See ”Instrument panel light control” on page 53 for details. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 210 AUDIO Turning the system on and adjusting the volume Rewinding or reversing (See page 198 for details.) (See page 209 or 216 for details.) "": Compact disc slot Fast forwarding (See page 213 for details.) (See page 209 or 216 for details.) A "...
Page 211 AUDIO Using your audio system: some basics Push this knob to turn the audio system on and off. Turn this knob to adjust the volume. This section describes some of the basic features of the Lexus The system turns on in the last mode used. audio system.
Page 212 AUDIO SV22039 SV22041 In the ”TAPE” or ”CD” mode, the applicable functions are Each time you push the ”AUDIO CONTROL” knob, the shown in the lowest part of the display. Push the switch display changes as in the following. To adjust the tone just below to turn on each function.
Page 213 AUDIO (c) Your radio antenna (e) Your automatic changer (Type A only) To remove an antenna, carefully turn it counterclockwise. NOTICE To prevent damage to the antenna, make sure it is SV22052 removed before driving your vehicle through an automatic car wash. (d) Your cassette player When you insert a cassette, the exposed tape should be to the right.
Page 214 AUDIO Radio operation (a) Listening to the radio SV22037 SV22051 Turn the knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. Your radio automatically changes to stereo reception when a Push these buttons to choose either an AM or FM station. stereo broadcast is received.
Page 215 AUDIO (b) Presetting a station (c) Selecting a station Tune in the desired station using one of the following methods. SV22042 SV22053 1. Tune in the desired station. 2. Push one of the station selector buttons ( 1–6 ) and hold Preset tuning: Push the button ( 1–6 ) for the station you want.
Page 216 AUDIO SV22054 SV22055 To scan all the frequencies: Push the ”SCAN” button briefly. To scan the preset stations: Push the ”SCAN” button until ”SCAN” appears on the display. The radio will find the next you hear a beep. ”SCAN” appears on the display. The radio station up the band, stay there for a few seconds, and then will tune in the next preset station up the band, stay there for scan again.
Page 217 AUDIO (d) RDS (Radio Data System) TRAF (Traffic Announcement) function: A station that regularly broadcasts traffic information is automatically AF (Alternative Frequency) function: A station providing located and broadcast when the program starts. good reception is automatically selected if current reception worsen.
Page 218 AUDIO 3. When the ”TRAF” button is pushed in the ”TAPE” or ”CD” (e) TYPE (Program Types) mode, a station broadcasting traffic information is sought and This button is used for program type (PTY) search of RDS ”TA” appears on the display. stations.
Page 219 AUDIO If a type search was started, it can be canceled as described Display Program type (PTY) in ”RDS”. MISC The following program type names are available. After a INFORM program type search, the radio will display one of the following program types for 6 seconds, then the program type name for INFORM 6 seconds (if available).
Page 220 AUDIO (f) MSG (Message) RELIGION This button is used to display a radio text message. It is also MISC used to store and recall radio text messages. MISC To receive radio text, turn RDS on (see ”RDS”), and tune to an MISC RDS station that broadcasts radio text messages.
Page 221 AUDIO If no messages have been stored, or if there are no more Cassette tape player operation messages to be recalled, ”NO MSG STORED” will appear on (a) Playing a cassette tape the display, and the message display will be canceled. The display then returns to show the program service name.
Page 222 AUDIO (b) Manual program selection SV22059 SV22060 If a cassette is already in the slot, push the ”TAPE” button. Noise Reduction* feature: If you are listening Dolbyr A " ”Program” button: Push the ” ” button to select the to a tape that was recorded with Dolbyr B Noise Reduction, other side of a cassette tape.
Page 223 AUDIO (c) Automatic program selection SV22018 SV22061 ”Automatic program selection” button: The automatic program selection feature allows you to program your cassette ”RPT” button: The repeat feature automatically replays the player to skip forward or backward to locate the song you want current program.
Page 224 AUDIO Push this button on the lower side to skip backward. Push the Compact disc player operation button until ”REW” and the number you want to skip appear on (a) Inserting or ejecting compact discs the display. The ignition switch must be in the ”ACC” or ”ON” position. D If you set ”REW 1”, the player will rewind to the beginning of the current program.
Page 225 AUDIO If the label faces down, the disc cannot be played. In this case, ”ERROR1” and disc number appear on the display. D Setting all the discs: 1. Push the ”LOAD” button until you hear a beep. SV22063 2. When the amber indicators of the slot start blinking, the ”WAIT DISC”...
Page 226 AUDIO Type B SV22047 SV22046 To eject the compact disc, push the ”EJECT” button. When you insert a compact disc, lightly push it in with the label side up. The disc player will grab the disc and slide it into place to play it from the track 1 program.
Page 227 AUDIO (b) Playing a compact disc (c) Selecting a desired disc (type A only) SV22064 SV22034 Push the ”DISC” button if the discs are already loaded in Push the ”DISC ” or ”DISC ” button to select the disc the player. number.
Page 228 AUDIO (d) Searching for a desired track (e) Searching for a desired disc (type A only) SV22023 SV22024 Push the ”SCAN” button briefly. Push the ”SCAN” button until you hear a beep. ”SCAN” will appear on the display. The compact disc player With ”D SCAN”...
Page 229 AUDIO (f) Selecting a desired track (g) Other compact disc player functions SV22065 SV22036 ”TRACK” button: Use for direct access to a desired track. ”RPT” button: Use it for automatic repeat of the track you are currently listening to. Push either side of the ”TRACK” button several times until the desired track number appears on the display.
Page 230 AUDIO ”RAND” button: Use it for automatic track selection and play (h) If the player malfunctions by the system. If the player or another unit equipped with the player When the button is pushed briefly, the system selects a track malfunctions, your audio system will display one of the four in the disc which are set and plays it and ”RAND”...
Page 231 AUDIO Car audio system operating hints Fading and drifting stations – Generally, the effective range of FM is about 40 km (25 miles). Once outside this range, you NOTICE may notice fading and drifting, which increase with the distance from the radio transmitter. They are often To ensure correct audio system operations: accompanied by distortion.
Page 232 AUDIO Caring for your cassette player and tapes Fading – AM broadcasts are reflected by the upper For the best performance for your cassette player and tapes: atmosphere – especially at night. These reflected signals can Clean the tape head and other parts regularly. interfere with those received directly from the radio station, D A dirty tape head or tape path can decrease sound quality causing the radio station to sound alternately strong and weak.
Page 233 AUDIO Caring for your compact disc player and discs D Your compact disc player is intended for use with 12 cm (4.7 in.) discs only. D Extremely high temperature can keep your compact disc 20L037 player from working. On hot days, use air conditioning to cool the vehicle interior before you listen to a disc.
Page 234 AUDIO 20E424 20E423 " Special shaped discs " Labeled discs NOTICE To prevent damage to the player or changer, do not use special shaped, low quality or labeled discs such as 20E425 those shown in the illustrations. " Low quality discs 2003 IS300 from Aug.
Page 235 AUDIO 20L038 20L039 " Correct " Wrong To clean a compact disc: Wipe it with a soft, lint–free cloth that has been dampened with water. Wipe in a straight line from D Handle compact discs carefully, especially when you set the center to the edge of the disc (not in a circle).
Page 236 SECTION – STARTING AND DRIVING Starting and driving Three–way catalytic converter ......Engine exhaust caution .
Page 237 STARTING AND DRIVING THREE–WAY CATALYTIC NOTICE CONVERTER A large amount of unburned gases flowing into the three–way catalytic converter may cause it to overheat and create a fire hazard. To prevent this and other damage, observe the following precautions: D Use only unleaded gasoline. D Do not drive with an extremely low fuel level;...
Page 238 STARTING AND DRIVING ENGINE EXHAUST CAUTION D To ensure that the three–way catalytic converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections CAUTION required by the Lexus Maintenance Schedule . For scheduled maintenance information, refer to the D Avoid inhaling the engine exhaust.
Page 239 STARTING AND DRIVING BEFORE STARTING THE ENGINE D To allow proper operation of your vehicle’s ventilation system, keep the inlet grilles in front of the 1. Check the area around the vehicle before entering it. windshield clear snow, leaves, other obstructions.
Page 240 STARTING AND DRIVING IGNITION SWITCH WITH STEERING If you leave the key in the ”ACC” or ”LOCK” position and open the driver’s door, a buzzer will remind you to remove the key.* LOCK NOTE: *The volume or interval of beep sound can be changed.
Page 241 STARTING AND DRIVING When starting the engine, the key may seem stuck at the PARKING BRAKE ”LOCK” position. To free it, first be sure the key is pushed all the way in, and then rock the steering wheel slightly while turning the key gently.
Page 242 STARTING AND DRIVING HOW TO START THE ENGINE 2. After the engine runs for about 10 seconds, you are ready to drive. Before cranking If the weather is below freezing, let the engine warm up for a few minutes before driving. Do not leave the vehicle while the 1.
Page 243 STARTING AND DRIVING " The shift position is displayed on the instrument AUTOMATIC TRANSMISSION cluster. Your automatic transmission has a shift lock system to P: Parking, engine starting and key removal position minimize the possibility of incorrect operation. This means you can only shift out of ”P” position when the R: Reverse position brake pedal is depressed with the ignition switch in ”ON”...
Page 244 STARTING AND DRIVING Correct use of the automatic transmission is explained in (a) Normal driving the following parts. (a) Normal driving (b) Driving in M mode (c) Using engine braking SV31021 (d) Using the ”3”, ”2” and ”L” positions (e) Backing up (f) Parking (g) Good driving practice (h) If you cannot shift the selector lever...
Page 245 STARTING AND DRIVING SS31019 SV31022 " 1 Power position " 1 Brake pedal 2 Normal position 2 ”D” (Drive) position 3 Snow position 4. With your foot holding down the brake pedal, shift the selector lever to ”D”. 2. Set the driving pattern selector switch to the ”Normal” position.
Page 246 STARTING AND DRIVING 5. Release the parking brake and brake pedal. Depress (b) Driving in M mode the accelerator pedal slowly for smooth starting. If the change lever is shifted to M position, the shift range In normal cruising, the vehicle will start in the first gear and position can be switched over between 5 and 2 using the automatically shift up to the most suitable gear.
Page 247 STARTING AND DRIVING 3: Third range The most suitable gear is selected automatically between first and third gears according to the vehicle speed or the running condition. Slight engine braking will be obtained on a downhill SV31028 road. Smooth running with less shifting will be obtained on an uphill.
Page 248 STARTING AND DRIVING Warning tone sounds twice in any of the following cases: (c) Using engine braking D You attempt to downshift the transmission when it is not possible to downshift due to the high vehicle speed. D You attempt to downshift from ”2” position. D You attempt to upshift from ”5”...
Page 249 STARTING AND DRIVING Shift into the ”2” position. The transmission will downshift (d) Using the ”3”, ”2” and ”L” positions to second gear when the vehicle speed is or becomes The ”3”, ”2” and ”L” positions are used for strong engine lower than the speed listed below and stronger engine braking as described previously.
Page 250 STARTING AND DRIVING (e) Backing up (f) Parking SV31025 SV31026 " 1 Brake pedal " 1 Brake pedal 2 ”R” (Reverse) position 2 Parking brake lever 3 ”P” (Park) position 1. Bring the vehicle to a complete stop. 1. Bring the vehicle to a complete stop. 2.
Page 251 STARTING AND DRIVING (g) Good driving practice (h) If you cannot shift the selector If the transmission repeatedly shifts up and down between the If you cannot shift the selector lever even though the brake fourth and overdrive gears when climbing a gentle slope, shift pedal is depressed, use the shift lock override button.
Page 252 STARTING AND DRIVING MANUAL TRANSMISSION gear km/h (mph) 1 to 2 or 2 to 1 24 (15) 2 to 3 or 3 to 2 40 (25) 3 to 4 or 4 to 3 64 (40) 4 to 5 or 5 to 4 72 (45) Downshift to the appropriate gear if acceleration is needed SV31034...
Page 253 STARTING AND DRIVING Good driving practice ELECTRONIC CONTROLLED D If it is difficult to shift into reverse, put the transmission in TRANSMISSION neutral, release the clutch pedal momentarily, and then try again. (Vehicle with automatic transmission only) D When towing a trailer, in order to maintain engine braking efficiency, do not use fifth gear.
Page 254 STARTING AND DRIVING CRUISE CONTROL Turning on the system The cruise control allows you to cruise the vehicle at a desired speed over 40 km/h (25 mph) with your foot off the accelerator pedal. Your cruising speed can be maintained although a slight speed change may occur when driving up or down a gradient, within SV31029 the limits of engine performance.
Page 255 STARTING AND DRIVING Setting operation Cancelling the preset speed You can cancel the preset speed by either of the following: a. Pulling the control lever in the ”CANCEL” direction. b. Depressing the brake pedal. c. Depressing the clutch pedal (manual transmission) SV31030 If the vehicle speed falls below about 40 km/h (25 mph), the preset speed will be automatically cancelled.
Page 256 STARTING AND DRIVING Resetting to a slower speed Cruise control failure warning Press the control lever downward in the ”SET/COAST” If the ”CRUISE” indicator light in the instrument cluster flashes direction and hold it. Release the lever when the desired five times and then goes out when using the cruise control, it speed is attained.
Page 257 STARTING AND DRIVING TRACTION CONTROL SYSTEM (With vehicle skid control system) The traction control system automatically help control the spinning of the rear wheels which may occur when SV31033 accelerating on slippery road surfaces, thus assisting driver control the driving power of the rear wheels. When you turn the ignition switch on, the traction control system always turns on automatically, and the slip indicator light will come on.
Page 258 STARTING AND DRIVING D The ”VSC” warning light and ”TRAC OFF” indicator/warning Traction control system failure warning light remain on after the ignition is turned to on. D The ”VSC” warning light and “TRAC OFF” indicator/warning light come on while driving without pushing ”TRAC OFF” switch.
Page 259 STARTING AND DRIVING TRACTION CONTROL SYSTEM (Without vehicle skid control system) The traction control system automatically help control the spinning of the rear wheels which may occur when SV31036 accelerating on slippery road surfaces, thus assisting driver control the driving power of the rear wheels. When you turn the ignition switch on, the traction control system always turns on automatically, and the slip indicator light will come on.
Page 260 STARTING AND DRIVING If the light flashes, this indicates a malfunction in the traction VEHICLE SKID CONTROL SYSTEM control system. Contact your Lexus dealer as soon as possible to service the vehicle. The vehicle skid control system helps provide integrated control of the systems such as an anti–lock brake system, brake assist system, traction control, engine control, etc.
Page 261 STARTING AND DRIVING You may hear a sound in the engine compartment for a few Vehicle skid control system failure warning seconds when the engine is started or just after the vehicle is started. This means that the vehicle skid control is in the self–check mode and does not indicate a malfunction.
Page 262 STARTING AND DRIVING D The ”VSC” warning light and ”TRAC OFF” indicator/warning ELECTRONIC THROTTLE light come on while driving without pushing ”TRAC OFF” CONTROL SYSTEM switch. The electronic throttle control system always maintains appropriate engine output in relation to the accelerator CAUTION opening in all driving conditions.
Page 263 STARTING AND DRIVING BRAKE SYSTEM Anti–lock brake system The anti–lock brake system is designed to automatically The tandem master cylinder brake system is a hydraulic help prevent lock–up of the wheels during a sudden system with two separate sub–systems. If either sub–system braking or braking on slippery road surfaces.
Page 264 STARTING AND DRIVING D You may hear the anti–lock brake system operating and feel D Driving on rough, gravel or snow–covered roads. the brake pedal pulsating and the vibrations of the vehicle D Driving with tire chains installed. body and steering wheel. You may also hear the motor sound in the engine compartment even after the vehicle is D Driving over the steps such as the joints on the road.
Page 265 STARTING AND DRIVING ”ABS” warning light The light comes on when the ignition key is turned to the ”ON” position. If the anti–lock brake system and the brake assist work properly, the light turns off after a few seconds. Thereafter, if either of the systems malfunctions, the light comes on again.
Page 266 STARTING AND DRIVING For an explanation of this system’s warning light, see ”ABS CAUTION warning light” on page 50 and ”Vehicle skid control system failure warning” on page 248. If the ”ABS” warning light remains on together with the brake system warning light, immediately stop your vehicle at a safe place and contact your Lexus dealer.
Page 267 STARTING AND DRIVING BRAKE PAD WEAR INDICATORS TYPES OF TIRES Determine what kind of tires your vehicle is originally equipped with. 1. Summer tires Summer tires are high–speed capability tires best suited to SS31030 highway driving under dry conditions. Since summer tires do not have the same traction performance as snow tires, summer tires are inadequate for driving on snow–covered or icy roads.
Page 268 STARTING AND DRIVING LIMITED–SLIP DIFFERENTIAL CAUTION Some vehicles are equipped with a limited–slip differential. If D Do not mix summer and all season tires on your one rear wheel begins to spin, the limited–slip differential is vehicle as this can cause dangerous handling designed to aid traction by automatically transmitting driving characteristics, resulting in loss of control.
Page 269 STARTING AND DRIVING 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 270 SECTION – STARTING AND DRIVING Driving tips Break–in period ......... . Operation in foreign countries .
Page 271 DRIVING TIPS BREAK–IN PERIOD OPERATION IN FOREIGN COUNTRIES Drive gently and avoid high speeds. You need not follow a break–in schedule with your new Lexus. If you plan to drive your Lexus in another country ... But following a few simple tips for the first 1600 km (1000 miles) First, comply with the vehicle registration laws.
Page 272 DRIVING TIPS TIPS FOR DRIVING IN VARIOUS CAUTION CONDITIONS D Before driving off, make sure the parking brake is D Always slow down in gusty crosswinds. This will allow you fully released and that the parking brake reminder much better control. light is off.
Page 273 Also, the parking brake will not hold the vehicle securely. Your coolant must contain ethylene–glycol type coolant for a proper corrosion protection of aluminum components. Use ”Toyota Genuine Long Life Coolant” or equivalent. ”Checking the engine coolant level” on page 319 for instructions. NOTICE Do not use alcohol type antifreeze or plain water alone.
Page 274 DRIVING TIPS Check electronic ignition system loose Depending on where you are driving, we recommend you connections or obvious damage. carry some emergency equipment. Keep the door locks from freezing. Some of the things you might put in the vehicle are tire chains, window scraper, bag of sand or salt, flares, small shovel, Squirt lock de–icer or glycerine into the locks to keep them from jumper cables, etc.
Page 275 DRIVING TIPS DINGHY TOWING TRAILER TOWING SV32002 SV32001 Your vehicle is not designed to be dinghy towed (with four Lexus does not recommend towing a trailer with your wheels on the ground) behind a motorhome. vehicle. It is not designed for trailer towing. NOTICE Do not tow your vehicle with four wheels on the ground.
Page 276 DRIVING TIPS D Avoid unnecessary stopping and braking. Maintain a HOW TO SAVE FUEL AND MAKE steady pace. Try to time the traffic signals so you only need YOUR VEHICLE LAST LONGER to stop as little as possible or take advantage of through streets to avoid traffic lights.
Page 277 DRIVING TIPS D Keep your vehicle tuned–up and in top shape. A dirty air cleaner, improper valve clearance, dirty plugs, dirty oil and grease, brakes not adjusted, etc. all lower engine performance and contribute to poor fuel economy. For longer life of all parts and lower operating costs, keep all maintenance work on schedule, and if you often drive under severe conditions, see that your vehicle receives more frequent maintenance.
Page 278 SECTION IN CASE OF AN EMERGENCY In case of an emergency If your engine stalls while driving ......If you cannot increase the engine speed .
Page 279 IN CASE OF AN EMERGENCY IF YOUR ENGINE STALLS WHILE IF YOU CANNOT INCREASE THE DRIVING ENGINE SPEED If your engine stalls while driving ..If the engine speed does not increase with the accelerator pedal depressed down to about the middle position, there 1.
Page 280 IN CASE OF AN EMERGENCY IF YOUR VEHICLE WILL NOT NOTICE START Do not pull– or push–start the vehicle. It may damage the vehicle or cause a collision when the engine starts. (a) Simple checks Also the three–way catalytic converter may overheat Before making these checks, make sure you have followed the and become a fire hazard.
Page 281 IN CASE OF AN EMERGENCY (b) Starting a flooded engine (c) Jump starting If the engine will not start, your engine may be flooded To avoid serious personal injury and damage to your because of repeated cranking. vehicle which might result from battery explosion, acid burns, electrical burns,...
Page 282 IN CASE OF AN EMERGENCY Warning: Battery posts, terminals related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling. NOTICE The battery used for boosting must be 12 V. Do not jump start unless you are sure that the booster battery is SV04019 correct.
Page 283 IN CASE OF AN EMERGENCY 2. If required, remove all the vent plugs from the booster CAUTION battery. Lay a cloth over the open vents on the booster battery. (This helps reduce the explosion hazard, personal injuries and When making the connections, to avoid serious injury, burns.) do not lean over the battery or accidentally let the If the booster battery is an extended maintenance interval...
Page 284 IN CASE OF AN EMERGENCY IF YOUR VEHICLE OVERHEATS B: If no steam is coming from your engine: Leave the engine running and turn off the air conditioning. If your engine coolant temperature gauge indicates Check the following. overheating, if you experience a loss of power, or if you D Is the cooling fan operating? hear a loud knocking or pinging noise, the engine has probably overheated.
Page 285 IN CASE OF AN EMERGENCY IF YOU HAVE A FLAT TIRE D Stop the vehicle on a level firm ground, firmly set the parking brake and put the transmission in ”P” 1. Reduce your speed gradually, keeping a straight line. (automatic) or reverse (manual).
Page 286 IN CASE OF AN EMERGENCY Compact spare tire (Some models) CAUTION D The compact spare tire was designed especially for your Lexus. Do not use it on any other vehicle. D Do not use more than one compact spare tire at the same time.
Page 287 IN CASE OF AN EMERGENCY Access to spare tire (SportCross) SV41030 SV41029 2. Take off the hook at the rear of the deck board. 3. Lift up the back side of the board and secure the board 1. Pull up the deck board. by hooking it at the top of the back door opening with the hook at the edge of the strap.
Page 288 IN CASE OF AN EMERGENCY Spare tire with turning direction indicators (Some models) SV41034 SV41014 When closing the board, replace the hook also in its original position as shown. The spare tire with turning direction indicators is of a NOTICE uni–directional type and is intended for use on the passenger side of the vehicle.
Page 289 IN CASE OF AN EMERGENCY Changing procedure CAUTION SportCross: D The spare tire was designed especially for your Lexus. Do not use it on any other vehicle. D Do not use more than one spare tire at the same time. SV41027 D Do not exceed 80 km/h (50 mph) when driving with the spare tire.
Page 290 IN CASE OF AN EMERGENCY SS41005 SV41028 " 1 Joint To remove the spare tire: Remove the tool tray 2 When removing the jack, turn the joint by hand in the ”contract” direction until the jack is free. Loosen the bolt and remove it. 3 When storing, turn the joint by hand in the ”expand”...
Page 291 IN CASE OF AN EMERGENCY SV41033 SS41008 2. Block the wheel diagonally opposite the flat tire to keep 3. Loosen all the wheel nuts. the vehicle from rolling when it is jacked up. Always loosen the wheel nuts before raising the vehicle. When blocking the wheel, place a wheel block in front of one Turn the wheel nuts counterclockwise to loosen them.
Page 292 IN CASE OF AN EMERGENCY SV04003 SV41031 4. Position the jack at the jack points as shown. 5. After making sure no one is in the vehicle, raise it high enough so that the spare tire can be installed. Make sure the jack is positioned on a level and solid surface. Allow for the fact that you need more ground clearance when putting on the spare tire than when removing the flat tire.
Page 293 IN CASE OF AN EMERGENCY SS41011 SS41012 6. Remove the wheel nuts and remove the flat tire. Before putting on the wheel, remove any corrosion on the mounting surfaces with a wire brush or such. Installation of Lift the flat tire straight off and put it aside. wheels without good metal–to–metal contact at the mounting surface can cause wheel nuts to loosen and eventually cause a wheel to come off while driving.
Page 294 IN CASE OF AN EMERGENCY SS41013 SS41014 8. Reinstall all the wheel nuts finger tight. 9. Lower the vehicle completely and tighten the wheel nuts. Align the holes in the wheel with the bolts. Then lift up the wheel and get at least the top bolt started through its hole. Turn the jack handle counterclockwise to lower the vehicle.
Page 295 IN CASE OF AN EMERGENCY 11. After changing the wheel, check the air pressure of the replaced tire. Stow all the tools, jack and flat tire securely. If the pressure of the replaced tire is low, drive slowly to the nearest service station and fill to the correct pressure.
Page 296 IN CASE OF AN EMERGENCY IF YOUR VEHICLE BECOMES NOTICE STUCK If you rock your vehicle, observe the following If your vehicle becomes stuck in snow, mud, sand, etc., precautions to prevent damage to the transmission and then you may attempt to rock the vehicle free by moving other parts.
Page 297 IN CASE OF AN EMERGENCY IF YOUR VEHICLE NEEDS TO BE (a) Towing with a wheel lift type truck TOWED D From front If towing is necessary, we recommend you to have it done by your Lexus dealer or a commercial tow truck service. In consultation with them, have your vehicle towed using either (a) or (b).
Page 298 IN CASE OF AN EMERGENCY D From rear (b) Using a flat bed truck SS41016b SS41017 Place the ignition key in the ”ACC” position. D Tie down points NOTICE D Do not tow with the key removed or in the ”LOCK” position, as the steering lock mechanism is not strong enough to hold the front wheels straight.
Page 299 IN CASE OF AN EMERGENCY NOTICE Do not use the rear emergency towing eyelets. SS41018a " Front Rear If your Lexus is transported by a flat bed, it should be tied down at locations A and B as shown above. SV04004 "...
Page 300 IN CASE OF AN EMERGENCY D Tie down angle (c) Towing with a sling type truck SV04005 SS41021 If you use chains or wires to tie down your vehicle, the angles shaded black must be at 45_. NOTICE Do not tow with a sling type truck, either from the front or rear.
Page 301 IN CASE OF AN EMERGENCY (d) Emergency towing Towing in this manner may be done only on hard–surfaced roads for a short distance and at low speeds. Also, the wheels, axles, drive train, steering and brakes must all be in good condition.
Page 302 IN CASE OF AN EMERGENCY IF YOU CANNOT SHIFT AUTOMATIC TRANSMISSION SELECTOR LEVER SV04013 SV04012 Insert your finger, the screwdriver or equivalent into the hole to push down the shift lock override button. You can shift the selector lever while pushing the button. For your safety, keep the brake pedal depressed.
Page 303 IN CASE OF AN EMERGENCY IF YOU LOSE YOUR KEYS OR LOCK YOURSELF OUT You can purchase a new key at your Lexus dealer if you can give them the key number and master key. Even if you lose only one key, contact your Lexus dealer to make a new key.
Page 304 SECTION MAINTENANCE Maintenance Maintenance requirements ....... . General maintenance ........Does your vehicle need repairing? .
Page 305 MAINTENANCE MAINTENANCE REQUIREMENTS Scheduled maintenance The scheduled maintenance items listed in the ”Owner’s Your Lexus vehicle has been designed for fewer maintenance Manual Supplement / Scheduled Maintenance” are those requirements with longer service intervals to save both your required to be serviced at regular intervals. time and money.
Page 306 MAINTENANCE Where to go for service? GENERAL MAINTENANCE Lexus technicians are well–trained specialists and are kept up Listed below are the general maintenance items that should be to date with the latest service information through technical performed at the intervals specified. It is recommended that bulletins, service tips, and in–dealership training programs.
Page 307 MAINTENANCE Tire rotation Steering wheel Rotate the tires according to the maintenance schedule. (For Check that it has the specified free play. Be alert for changes scheduled maintenance information, please refer to the in steering condition, such as hard steering, excessive free “Owner’s Manual Supplement”...
Page 308 MAINTENANCE Parking brake Engine oil level Check that the lever has the proper travel and that, on a safe Check the level on the dipstick with the engine turned off and incline, your vehicle is held securely with only the parking the vehicle parked on a level spot.
Page 309 MAINTENANCE DOES YOUR VEHICLE NEED CAUTION REPAIRING? Do not continue driving with the vehicle unchecked. It Be on the alert for changes in performance and sounds, and could result in serious vehicle damage and possibly visual tip–offs that indicate service is needed. Some important personal injury.
Page 310 MAINTENANCE EMISSIONS INSPECTION AND MAINTENANCE (I/M) PROGRAMS Some states have vehicle emission inspection programs which include OBD (On–Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. When the OBD system determines that a problem exists somewhere in the emission control system, the malfunction indicator lamp comes on.
Page 311 MAINTENANCE 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 312 SECTION – SERVICE PROCEDURES AND SPECIFICATIONS Introduction Vehicle identification ........Engine compartment overview .
Page 313 INTRODUCTION VEHICLE IDENTIFICATION SV63004 SV61008 The vehicle identification number (VIN) is also on the Certification Label. The vehicle identification number (VIN) is the legal identifier for your vehicle. This number is on the left top of the instrument panel and can be seen through the windshield from outside.
Page 314 INTRODUCTION ENGINE COMPARTMENT OVERVIEW Battery Fuse box Engine oil filler cap Engine oil level dipstick Brake fluid reservoir Washer fluid tank Power steering fluid reservoir Engine coolant reservoir SV61007a Electric cooling fans Condenser Radiator 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 315 INTRODUCTION DO–IT–YOURSELF SERVICE D Right after driving, the engine compartment – the PRECAUTIONS engine, radiator, exhaust manifold and power steering fluid reservoir, etc. – will be hot. So be If you perform maintenance yourself, be sure to follow the careful not to touch them. Oil and other fluids may correct procedure given in this Section.
Page 316 D Funnel (only for adding oil) CHECKING THE ENGINE COOLANT LEVEL Parts (if level is low): D ”Toyota Genuine Long Life Coolant” or equivalent See ”Checking the engine coolant level” on page 319 for instructions. D Demineralized or distilled water...
Page 317 INTRODUCTION CHECKING BRAKE FLUID CHECKING THE CARTRIDGE TYPE FUSES Parts (if level is low): Parts (if replacement is necessary): D FMVSS No. 116 DOT 3 or SAE J1703 brake fluid D Genuine Lexus fuse or equivalent with same amperage rating as original Tools: D Funnel (only for adding fluid) ADDING WASHER FLUID...
Page 318 INTRODUCTION POSITIONING THE JACK CAUTION When jacking, be sure to observe the following to reduce the possibility of personal injury: D Follow jacking instructions. D Do not put any part of your body under the vehicle SV61006 supported by a jack. Personal injury may occur. D Do not start or run the engine while your vehicle is supported by the jack.
Page 319 INTRODUCTION NOTICE Make sure to place the jack correctly, or your vehicle may be damaged. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 320 SECTION – SERVICE PROCEDURES AND SPECIFICATIONS Engine Specifications ......... . . Fuel .
Page 321 ENGINE SPECIFICATIONS – GENERAL Model 2JZ–GE Type 6 cylinder in line, 4 cycle, gasoline Bore and stroke 86.0 X 86.0 mm (3.39 X 3.39 in.) Displacement 2997 cm (182.9 cu.in.) Valve clearance (engine cold) Intake 0.15 – 0.25 mm (0.006 – 0.010 in.) Exhaust 0.25 –...
Page 322 Outside temperature NOTE: ”Toyota Genuine Motor Oil” is filled in your Lexus vehicle. Use Lexus approved ”Toyota Genuine Motor Oil” or equivalent to satisfy the above grade and viscosity. Please contact your Lexus dealer for further details. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 323 Do not use alcohol type antifreeze or plain water alone. NOTE: ”Toyota Genuine Long Life Coolant” is filled in your Lexus vehicle. In order to avoid technical problems, we strongly recommend using ”Toyota Genuine Long Life Coolant” or equivalent. Please contact your Lexus dealer for further details.
Page 324 ENGINE FUEL Use of unleaded fuel with an octane number or rating lower than stated above will cause persistent heavy knocking. If severe, this will lead to engine damage. Fuel type If your engine knocks ... Your vehicle must use only unleaded gasoline. If you detect heavy knocking even when using the To help prevent gas station mixups, your Lexus has a smaller recommended fuel, or if you hear steady knocking while...
Page 325 ENGINE Cleaner burning gasoline Gasoline quality Cleaner burning gasoline, including reformulated In a very few cases, you may experience driveability problems gasoline that contains oxygenates such as ethanol or caused by the particular gasoline that you are using. If you MTBE is available in many areas.
Page 326 ENGINE FUEL PUMP SHUT OFF SYSTEM FACTS ABOUT ENGINE OIL CONSUMPTION The fuel pump shut off system stops supplying fuel to the engine to minimize the risk of fuel leakage when the engine Functions of engine oil stalls or an airbag inflates upon collision. To restart the engine after the fuel pump shut off system activates, turn the ignition Engine oil has the primary function of lubricating and cooling switch to ”ACC”...
Page 327 ENGINE The amount of engine oil consumed depends on the NOTICE viscosity of the oil, the quality of the oil and the way the vehicle is driven. Failure to check the oil level regularly could lead to More oil is consumed under driving conditions such as high serious engine trouble due to insufficient oil.
Page 328 ENGINE USED ENGINE OIL CHECKING THE ENGINE OIL LEVEL CAUTION D Used engine oil contains potentially harmful contaminants which may cause skin disorders such SV62004 as inflammation or skin cancer, so care should be taken to avoid prolonged and repeated contact with it.
Page 329 ENGINE SV62002 SV62008 " 1 Add oil 2 O.K. 3 Too full If the oil level is below or only slightly above the low level mark, add engine oil of the same type as already in the 4. Pull the dipstick out and look at the oil level while holding a engine.
Page 330 ENGINE Engine oil selection NOTICE ”Toyota Genuine Motor Oil” is filled in your Lexus vehicle. Use D Be careful not to spill the engine oil on the vehicle Lexus approved ”Toyota Genuine Motor Oil” or equivalent to components. satisfy the following grade and viscosity.
Page 331 Oil identification marks To ensure excellent lubrication performance for your engine, the ”Toyota Genuine Motor Oil” range is available, which has been specifically tested and approved for all Lexus engines. Please contact your Lexus dealer for further details of the ”Toyota Genuine Motor Oil”...
Page 332 Look at the see–through coolant reservoir when the contains aluminum components. We have used ”Toyota engine is cold. The coolant level is satisfactory if it is Genuine Long Life Coolant” in your Lexus vehicle. In order to between the”FULL”...
Page 333 The engine cooling system is integral to maximizing performance of your Lexus vehicle. In line with this, it is strongly recommended that you use ”Toyota Genuine Long NOTICE Life Coolant” for protecting the system, as it is an ethylene–glycol based premium antifreeze coolant with...
Page 334 ENGINE SPARK PLUGS SV62007 Your engine is fitted with designated iridium–tipped spark plugs. NOTICE Use only designated iridium–tipped spark plugs and do not adjust gaps for your engine performance and smooth drivability. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 335 ENGINE 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 336 SECTION – SERVICE PROCEDURES AND SPECIFICATIONS Chassis Specifications ......... . . Checking brake fluid .
Page 337 Genuine ATF Type T–IV” may cause deterioration in Supplement/Scheduled Maintenance”. When changing the shift quality, locking up of your transmission automatic transmission fluid, use only ”Toyota Genuine ATF accompanied by vibration, and ultimately damage the Type T–IV” (ATF JWS3309 or NWS6500) to aid in assuring automatic transmission of your vehicle.
Page 338 CHASSIS – CLUTCH Pedal freeplay 5 – 15 mm (0.2 – 0.6 in.) Fluid type SAE J1703 or FMVSS No. 116 DOT 3 – BRAKES Pedal clearance * 99 mm (3.9 in.) Min. Pedal free play 1 – 6 mm (0.04 –0.24 in.) Brake pad wear limit 1.0 mm (0.04 in.) Parking brake lining wear limit...
Page 339 CHASSIS – TIRES AND WHEELS (Type A) Tire size Front 215/45ZR17 Rear 225/45ZR17 Tire inflation pressure Recommended cold tire inflation pressure Front 230 kPa (2.3 kgf/cm or bar, 33 psi) Rear 240 kPa (2.4 kgf/cm or bar, 35 psi) For sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by law, add 70 kPa (0.8 kgf/cm , 0.7 bar, 10 psi) to the front tires and rear tires, but never exceed the...
Page 340 CHASSIS – TIRES AND WHEELS (Type B) Tire size 215/45ZR17 Tire inflation pressure Recommended cold tire inflation pressure Front 230 kPa (2.3 kgf/cm or bar, 33 psi) Rear 230 kPa (2.3 kgf/cm or bar, 33 psi) For sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by law, add 70 kPa (0.8 kgf/cm , 0.7 bar, 10 psi) to the front tires and rear tires, but never exceed the...
Page 341 CHASSIS – TIRES AND WHEELS (Type C) Standard tires Tire size P205/55R16 89V Tire inflation pressure Front 230 kPa (2.3 kgf/cm or bar, 33 psi) Recommended cold tire inflation pressure Rear 230 kPa (2.3 kgf/cm or bar, 33 psi) For sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by law, add the tire pressure given below to the front tires and rear tires, but never exceed the maximum cold tire pressure molded on the tire sidewall.
Page 342 CHASSIS CHECKING BRAKE FLUID If you do not follow the procedure above, the reservoir may overflow. Use only newly opened brake fluid. Once opened, brake fluid absorbs moisture from the air, and excess moisture can cause a dangerous loss of braking efficiency. SV63001 CAUTION Take care when filling the reservoir because brake fluid...
Page 343 CHASSIS CHECKING POWER STEERING FLUID SV63003 SV63002 " 1 If cold O.K. 2 If hot O.K. 3 Add fluid 1. Clean all dirt off the reservoir. 2. Remove the reservoir cap by turning it counterclockwise Check the fluid level on the dipstick. If necessary, add and wipe the dipstick clean.
Page 344 CHASSIS CHECKING TIRE PRESSURE CAUTION The reservoir may be hot so be careful not to burn yourself. NOTICE SV61004 D Avoid overfilling, or the power steering could be damaged. D When adding the power steering fluid, avoid spilling it. The generator under the power steering reservoir could be damaged if fluid is spilled on it.
Page 345 CHASSIS The following instructions for checking tire pressure should be CAUTION observed: D The pressure should be checked only when the tires are Keep your tire pressure at the proper level. Otherwise, cold. If your vehicle has been parked for at least 3 hours the following conditions may occur and cause an and has not been driven for more than 1.5 km or 1 mile accident.
Page 346 CHASSIS ROTATING TIRES (Sedan) To equalize tire wear and help extend tire life, Lexus recommends that you rotate your tires according to the maintenance schedule. (For scheduled maintenance information, please refer to the ”Owner’s Manual Supplement/Scheduled Maintenance”.) However, the most appropriate timing for tire rotation may vary according to your driving habits and road surface SV63007 conditions.
Page 347 CHASSIS ROTATING TIRES (SportCross) Before storing radial, snow or studded tires, mark the direction of rotation and be sure to install them in the same direction when using them again. Tires should be stored in a cool dry place. SV63007 SV63009 "...
Page 348 CHASSIS CHECKING AND REPLACING TIRES Vehicles equipped with 215/45ZR17 or 225/45ZR17 tires: Your Lexus has been fitted with specially developed tires which provide exceptional dynamic performance under general road When to replace your tires conditions. However your riding comfort may worsen a little and road noise may increase during driving.
Page 349 CHASSIS If a tire often goes flat or cannot be properly repaired due to the Uniform tire quality grading size or location of a cut or other damage, it should be replaced. This information has been prepared in accordance with If you are not sure, consult with your Lexus dealer.
Page 350 CHASSIS Warning: The traction grade assigned to this tire is based on CAUTION braking (straight ahead) traction tests and does not include cornering (turning) traction. Observe the following instructions. Otherwise, an Temperature A, B, C – The temperature grades are A (the accident may occur resulting in death or serious highest), B, and C, representing the tire’s resistance to the injuries.
Page 351 CHASSIS INSTALLING SNOW TIRES AND Snow tire installation CHAINS Snow tires should be installed on all wheels. Installing snow tires on the rear wheels only can lead to an When to use snow tires or chains excessive difference in road grip capability between the front and rear tires which could cause loss of vehicle control.
Page 352 CHASSIS Tire chain selection NOTICE If the wrong combination of tire and chain is used, the chains could damage the vehicle body. Chain installation 63L009a Install the chains on the rear tires as tightly as possible. Do not use tire chains on the front tires. Retighten chains after driving 0.5 –...
Page 353 CHASSIS REPLACING WHEELS NOTICE When to replace your wheels Do not attempt to use a tire chain on the compact spare tire, as it may result in damage to the vehicle as well as If you have wheel damage such as bends, cracks or heavy the tire.
Page 354 CHASSIS ALUMINUM WHEEL PRECAUTIONS CAUTION D When installing aluminum wheels, check that the wheel Observe the following instructions. Otherwise, an nuts are tight after driving your vehicle the first 1600 km accident may occur resulting in death or serious (1000 miles). injuries.
Page 355 CHASSIS SUSPENSION AND CHASSIS CAUTION Do not modify the suspension/chassis with lift kits, spacers, springs, etc. It can cause dangerous handling characteristics, resulting in loss of control. 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 356 SECTION – SERVICE PROCEDURES AND SPECIFICATIONS Electrical components Specifications ......... . . Checking battery condition .
Page 357 ELECTRICAL COMPONENTS SPECIFICATIONS – FUSE LOCATION – FUSES SV64022 SV64029 " Driver’s side kick panel SV64023 " 1 Engine compartment 2 Passenger’s side kick panel 3 Driver’s side kick panel " Passenger’s side kick panel 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 358 ELECTRICAL COMPONENTS SV64031 " Engine compartment 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 359 ELECTRICAL COMPONENTS FUSE AMPERE CIRCUIT FUSE AMPERE CIRCUIT D FR P/W Power window system Radiator fan, Anti–lock brake system, Tail lights, Side marker lights, Moon roof, Shift lock system, TAIL License plate lights, ECU–IG Air conditioning system, Parking lights Door lock system, Headlight beam level control, Back–up lights, Power window, Theft deterrent system...
Page 360 ELECTRICAL COMPONENTS FUSE AMPERE CIRCUIT FUSE AMPERE CIRCUIT Power window system, RADIO Audio Air conditioning, NO.1 MPX–B Gauges and meters, Theft deterrent system TURN–HAZ Turn signal lights P RR P/W Power window system Multiport fuel injection system/sequential multiport fuel SRS–B SRS system, Door lock system injection system, Emission control system,...
Page 361 ELECTRICAL COMPONENTS CHECKING BATTERY CONDITION D If electrolyte gets on your skin, thoroughly wash the contacted area. If you feel a pain or burn, get medical Precautions attention immediately. D If electrolyte gets on your clothes, there is a possibility of its soaking through to your skin, so CAUTION immediately take off the exposed clothing and follow the procedure above, if necessary.
Page 362 ELECTRICAL COMPONENTS Checking battery exterior NOTICE D Make sure the engine and all accessories are turned off before performing maintenance. D When checking the battery, remove the ground cable first and reinstall it last. SV64002 D Be careful not to cause a short circuit with tools. D Take care no solution gets into the battery when washing it.
Page 363 ELECTRICAL COMPONENTS Checking battery condition BATTERY RECHARGING PRECAUTIONS Checking by indicator During recharging, the battery is producing hydrogen gas. Therefore, before recharging: 1. If recharging with the battery installed on the vehicle, be SV64016 sure to disconnect the ground cable. 2.
Page 364 ELECTRICAL COMPONENTS CHECKING AND REPLACING THE BLADE TYPE FUSES SV64017 SS64009 " Engine compartment 1 Spare fuses 2 Pull–out tool 1. Turn the ignition switch off and open the fuse box lid. Determine which fuse may be causing the problem. The lid of "...
Page 365 ELECTRICAL COMPONENTS 64L013 64G008 " Good " Blown 2. Make sure the inoperative component is turned off. Pull the suspected fuse straight out with the pull–out tool and a. Look carefully at the fuse. If the thin wire is broken, the fuse check it.
Page 366 ELECTRICAL COMPONENTS It is a good idea to purchase a set of spare fuses and keep them CHECKING THE CARTRIDGE TYPE in your vehicle for emergencies. FUSES If the new fuse immediately blows out, there is a problem with the electrical system. Have your Lexus dealer correct it as soon as possible.
Page 367 ELECTRICAL COMPONENTS ADDING WASHER FLUID CAUTION Always use a genuine Lexus fuse or equivalent for replacement. Never install an ordinary wire – even for a temporary fix. This may cause extensive damage and possibly a fire. SS64013 NOTICE Before replacing the fuses, have the cause of electrical overload determined and repaired by your Lexus dealer.
Page 368 ELECTRICAL COMPONENTS CHECKING THE HEADLIGHT AIM Adjusting the vertical aiming SV64051 SV64027 1. Turn the vertical movement adjusting bolt 1 in either " 1 Vertical movement adjusting bolt 1 direction. At this time, keep the turning direction and number 2 Vertical movement adjusting bolt 2 of turns in mind.
Page 369 ELECTRICAL COMPONENTS REPLACING LIGHT BULBS The illustration on the following pages show the locations of light bulbs. If it is necessary to replace a bulb, take your vehicle to your Lexus dealer as soon as possible. Use bulbs with the SB64028 bulb numbers and wattage ratings given in the table.
Page 370 ELECTRICAL COMPONENTS The inside of the lens of exterior lights such as headlights may LIGHT LOCATION temporarily fog up when the lens becomes wet in the rain or in a car wash. This is not a problem because the fogging is caused by the temperature difference between the outside and inside of the lens, just like the windshield fogged up in the rain.
Page 371 ELECTRICAL COMPONENTS Sedan SportCross SV64013 SV64026 Light Bulbs Bulb No. Type Light Bulbs Bulb No. Type High mounted stop light Tail/stop lights 7443 5/21 License plate lights Rear side marker lights Tail/stop lights 7443 5/21 Rear turn signal lights ––– Rear fog lights 7440 Back–up lights...
Page 372 ELECTRICAL COMPONENTS A: HB3 halogen bulbs B: D2R discharge bulbs C: HB4 halogen bulbs D: H3 halogen bulbs SV64012 E: Wedge base bulbs F: Double end bulbs G:Single end bulbs (amber) H: Single end bulbs I: Wedge base bulbs (amber) Light Bulbs Bulb No.
Page 373 ELECTRICAL COMPONENTS 2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 374 SECTION – SERVICE PROCEDURES AND SPECIFICATIONS Body Specifications (Sedan) ........Specifications (SportCross) .
Page 375 BODY SPECIFICATIONS (Sedan) – DIMENSIONS AND WEIGHT Overall length 4485 mm (176.6 in.) Overall width 1725 mm (67.9 in.) Overall height 1410 mm (55.5 in.)* Wheelbase 2670 mm (105.1 in.) Tread – Front 1495 mm (58.9 in.) – Rear 1485 mm (58.5 in.) Vehicle capacity weight (occupants + luggage) 390 kg (860 lb.) *Unladen vehicle...
Page 376 BODY SPECIFICATIONS (SportCross) – DIMENSIONS AND WEIGHT Overall length 4495 mm (177.0 in.) Overall width 1725 mm (68.0 in.) Overall height 1430 mm (56.3 in.)* Wheelbase 2670 mm (105.1 in.) Tread – Front 1495 mm (58.9 in.) – Rear 1475 mm (58.1 in.) (with the 225/45ZR17 tires) 1485 mm (58.5 in.) (except the 225/45ZR17 tires) Vehicle capacity weight (occupants + luggage) 375 kg (827 lb.)
Page 377 BODY PROTECTING YOUR VEHICLE To help prevent corrosion on your Lexus, follow these guidelines: FROM CORROSION Keep your vehicle clean by regular washing. In addition, Proper care of your Lexus can help ensure long–term observe the following points. corrosion prevention. D If you drive on salted roads in the winter or if you live near The most common causes of corrosion to your vehicle the ocean, you should hose off the undercarriage at least...
Page 378 BODY Check the interior of your vehicle. Water and dirt can WASHING AND WAXING accumulate under the floor mats and could cause corrosion. Occasionally check under the mats to make sure the area is Washing your Lexus dry. Be particularly careful when transporting chemicals, cleansers, fertilizers, salt, etc.
Page 379 BODY Plastic wheel ornaments: The plastic wheel ornaments are Automatic car wash damaged easily by organic substances. If any organic substance splashes an ornament, be sure to wash it off with NOTICE water and check if the ornament is damaged. To prevent damage to the antenna, make sure it is CAUTION removed before driving your vehicle through an...
Page 380 BODY Waxing your Lexus CLEANING THE INTERIOR Polishing and waxing is recommended to maintain the original beauty of your Lexus’ finish. CAUTION Once a month or if the vehicle surface does not repel water D Be careful not to splash water or spill liquid on the well, apply wax.
Page 381 BODY If you have any questions about the cleaning of your NOTICE Lexus, your local Lexus dealer will be pleased to answer them. D Dirt or sand adhered to the leather may damage the treated surface and cause it to wear earlier. Remove Carpets, Windows and Seat Belts dirt or sand using a vacuum cleaner.
Page 382 BODY Air Conditioning Control Panel, Car Audio, NOTICE Instrument Panel, Console Panel, and Switches D Use a good foam–type shampoo to clean the carpets. D Do not use dye or bleach on the belts – it may weaken Use a soft damp cloth for cleaning. them.
Page 383 BODY RAIN CLEARING MIRRORS NOTICE The rear view mirrors have been coated to produce a ”rain To maintain the rain clearing ability, and prevent the clearing” effect. This coating causes the raindrops to mirrors from being scratched, observe the following spread, clearing the driver’s rear view when it rains.
Page 384 SECTION REPORTING SAFETY DEFECTS FOR U.S. OWNERS Reporting safety defects for U.S. owners Reporting safety defects for U.S. owners ....2003 IS300 from Aug. ’02 Prod. (OM53439U)
Page 385 However, NHTSA cannot become involved in individual problems between you, your dealer, or Toyota Motor Sales, U.S.A., Inc. To contact NHTSA, you may either call the Auto Safety Hotline toll–free at 1–800–424–9393 (or...
Page 386 WE REALLY CARE ABOUT YOU − PLEASE BUCKLE UP Lexus has made a special effort to encourage use of seat belts. Lexus belts are: Comfortable Easy to use Convenient We encourage you to use your belts every time you drive. 2003 IS300 from Aug.
Page 387 D Engine coolant: tire sidewall. Capacity: 7.5 L (7.9 qt., 6.6 lmp.qt.) 225/45ZR17 70kPa (0.8 kgf/cm , 0.7 bar, 10 psi) Coolant type – ”Toyota Genuine Long Life Coolant” or 215/45ZR17 70kPa (0.8 kgf/cm , 0.7 bar, 10 psi) equivalent P205/55R16 89V With ethylene–glycol type coolant for a proper corrosion...
Page 388 You should know as much about the quality and importance of proper maintenance of your new vehicle as the people who built it. The Lexus authorized Repair Manual tells you how to maintain your vehicle and enables you to correctly perform your own maintenance. The best way to keep your new vehicle in top running order is to maintain it properly from the moment you drive it off the showroom floor.
Page 389 Maintenance procedures for the engine, chassis, body, electrical system, and more, are clearly explained and illustrated. Periodic maintenance and tune–up Where to obtain the Repair Manual Periodic maintenance and tune–up helps to prevent small problems from growing into larger ones later on. The repair manual outlines exactly what maintenance is required and The repair manual for IS300 written in English, may be clearly explains how to do the work yourself step–by–step.

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