Mercedes-benz 2003 c-class coupe automobile operator's manual (356 pages)
Summary of Contents for Mercedes-Benz 2003 C 240 4MATIC
Page 1
C 230 Kompressor Sport C 240 C 240 4MATIC C 320 C 320 4MATIC C 320 Sport C 320 4MATIC Sport C 32 AMG...
Page 2
Your Mercedes-Benz represents the ef- forts of many skilled engineers and crafts- men. To help assure your driving pleasure, and also the safety of you and your passen-...
Operator’s Manual ... 10 Service and warranty information .. 10 Important notice for California retail buyers and lessees of Mercedes-Benz automobiles ... 11 Maintenance ... 12 Roadside Assistance ... 12 Change of address or ownership... 12 Operating your vehicle outside the USA or Canada...
Page 4
Contents Safety and Security ... 55 Occupant safety... 56 Airbags ... 57 Seat belts ... 61 Children in the vehicle... 65 Blocking of rear door window operation... 71 Panic alarm* ... 72 Activating ... 72 Deactivating ... 72 Driving safety systems... 73 ABS ...
Page 5
Automatic transmission*... 138 One-touch gearshifting... 139 Gear ranges ... 140 Gear selector lever position ... 141 Program mode selector switch... 142 Accelerator position... 143 Emergency operation (Limp Home Mode) ... 143 Good visibility ... 144 Rear view mirror... 144 Headlamp cleaning system* ... 146 Sun visors ...
Page 6
Contents Operation ... 221 The first 1000 miles (1500 km)... 222 Driving instructions... 223 Drive sensibly – save fuel ... 223 Drinking and driving ... 223 Pedals ... 223 Power assistance ... 224 Brakes ... 224 Driving off... 225 Parking ... 225 Tires ...
Page 7
Practical hints ... 255 What to do if … ... 256 Lamps in instrument cluster ... 256 Lamp in center console... 260 Messages in the display ... 261 Where will I find ...? ... 279 First aid kit... 279 Vehicle tool kit ... 279 Spare wheel ...
Please do not use them. Introduction Product information Mercedes-Benz original parts as well as conversion parts and accessories ap- proved by us are available at your autho- rized Mercedes-Benz Center where you will receive comprehensive information, also...
Therefore, you may find explanations for optional equipment not installed in your vehicle. If you have any questions about the operation of any equipment, your au- thorized Mercedes-Benz Center will be glad to demonstrate the proper proce- dures. We continuously strive to improve our...
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease price, if Mercedes-Benz USA, LLC and/or its au- thorized repair or service facilities fail to fix one or more substantial defects or mal-...
Calls to the toll-free Roadside Assistance number 1-800-FOR-MERCedes (in the USA) 1-800-387-0100 (in Canada) will be answered by Mercedes-Benz Cus- tomer Assistance Representatives 24 hours a day, 365 days a year. For additional information refer to the Mercedes-Benz Roadside Assistance Pro- gram brochure in your glove box.
Certain Mercedes-Benz models are avail- able for delivery in Europe under our Euro- pean Delivery Program. For details, consult your authorized Mercedes-Benz Center or...
Here you will find all the information you need for your first drive. You should read this section first if this is your first Mercedes-Benz vehicle or if you are rent- ing or borrowing this vehicle. Safety and Security Here you will find descriptions of the safety features of your vehicle.
Symbols The following symbols are found in this Operator’s Manual: Optional equipment is identified with an asterisk. Since standard equipment varies between models, the descriptions and illustrations in this manual may differ slightly from the actual equipment of your vehi- cle.
Ensure that any repairs or modifications to electronic components are carried out by an authorized Mercedes-Benz Center. Other improper work or modifications on the vehicle could also have a negative impact on the operating safety of the vehicle.
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to immediately contact your authorized Mercedes-Benz Center to have the problem diagnosed and corrected if required. If the matter is...
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Mercedes-Benz USA, LLC. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign.
Page 21
Item Page 1 Combination switch Turn signals Windshield wipers High beam 2 Cruise control lever 3 Instrument cluster 4 Multifunction steering wheel 5 Lever for voice control system*, see separate operating instructions Item Page 6 Overhead control panel 7 Glove box lid release, glove box lock 8 Glove box 9 Center console...
At a glance Multifunction steering wheel Multifunction steering wheel Item Page 1 Multifunction display in speedometer Operating control sys- 2 Selecting the submenu or setting the volume ç down/to decrease æ up/to increase 3 Telephone*: Press button í to take a call ì...
At a glance Center console Lower part Item Page 1 Ashtray 2 Selector lever for automatic transmission* Gearshift lever for manual transmission 3 Storage compartment Cup holder Cigarette lighter 4 Armrest 5 Program mode selector for automatic transmission...
At a glance Door control panel Door control panel Item Page 1 Door handle 2 Memory function (for stor- ing seat, mirror and steer- ing wheel settings) 3 Seat adjustment* 34, 93 4 Switches for opening/clos- ing front door windows 5 Switch for rear door win- dow override 6 Switches for opening/clos-...
Getting started Unlocking The “Getting started” section provides an overview of the vehicle’s most basic func- tions. First-time Mercedes-Benz owners should pay special attention to the infor- mation given here. If you are already familiar with the basic functions described here, the “Controls in detail”...
Page 31
Starter switch positions Starter switch 0 For removing key The steering is locked when the key is removed from the starter switch. If necessary, move steering wheel slight- ly to allow the locking mechanism to engage. 1 Power supply to some electrical consumers, such as seat adjustment 2 Ignition (power supply for all electrical consumers) and driving position...
Warning! Children 12 years old and under must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart compatible child seat, which operates with the BabySmart system installed in the ve- hicle to deactivate the passenger side front airbag when it is properly installed.
A child’s risk of serious or fatal injuries is significantly increased if the child restraints are not properly secured in the vehicle and the child is not properly secured in the child restraint. Manual seat 1 Seat fore and aft adjustment 2 Seat cushion tilt 3 Backrest tilt 4 Seat height...
Page 34
Getting started Adjusting 1 Release knob Manually adjust the height of the head restraint by pulling it upward. To lower the head restraint, push release knob 1 and push down on the head restraint. Head restraint tilt Manually adjust the angle of the head restraint.
Page 35
Seat height Press the switch up or down in the di- rection of arrow 2. Seat cushion tilt Press the switch up or down in the di- rection of arrow 3 until your upper legs are lightly supported. Backrest tilt Press the switch forward or back in direction of arrow 5 until your arms are slightly angled when holding the steer-...
Page 36
Getting started Adjusting Folding head restraints back in the rear passenger compartment 1 Lock button Push lock button 1. The head restraints will fold backward. You can also fold the head restraints back using the switch in the center console ( page 36). Folding head restraints back with switch in the center console 1 Releasing head restraints...
Head restraint height (rear outer seats) Raising: Pull up on head restraint. Lowering: Push button 1. Push down on head restraint. Warning! For your protection, drive only with properly positioned head restraints. Adjust head restraint to support the back of the head approximately at ear level.
Page 38
Getting started Adjusting Do not drive the vehicle until you have properly locked the steering column. If the warning message STEERING is displayed WHEEL ADJUST - LOCK ! while the engine is running, the steer- ing column is not locked properly ( page 276).
Mirrors Adjust the inside and exterior rear view mirrors before driving so that you have a good view of the road and traffic condi- tions. Warning! In the case of an accident liquid electrolyte may escape the mirror housing if the mirror glass breaks.
Page 40
Getting started Adjusting Press button 1 for the left mirror or button 3 for the right mirror. Push adjustment button 2 up, down, left or right according to the setting de- sired. If an exterior rear view mirror housing is forcibly pushed forward or backward, reposition it by applying firm pressure until it snaps into place.
Driving Warning! Children 12 years old and under must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart compatible child seat, which operates with the BabySmart system installed in the ve- hicle to deactivate the passenger side front airbag when it is properly installed.
Page 42
Getting started Driving significantly increased if the child restraints are not properly secured in the vehicle and the child is not properly secured in the child restraint. Warning! Never ride in a moving vehicle with the seat backrest reclined. Sitting in an excessively reclined position can be dangerous.
Page 43
This could damage the belt. Never attempt to make modifications to seat belts. This could impair the effective- ness of the belts. Damaged seat belts or belts that were highly stressed in an accident must be replaced by an authorized Mercedes-Benz Center.
Getting started Driving Starting the engine Warning! Inhalation of exhaust gas is hazardous to your health. All exhaust gas contains carbon monoxide, and inhaling it can cause uncon- sciousness and lead to death. Do not run the engine in confined areas (such as garage) which are not properly ven- tilated.
Page 45
Get a jump start ( page 306). If the engine does not start after several starting attempts, there could be a mal- function in the engine electronics or in the fuel supply system. Notify an authorized Mercedes-Benz Center. Getting started Driving Parking brake...
Page 46
Getting started Driving Release the parking brake by pulling on handle 2. The indicator lamp ; (USA only) or 3 (Canada only) in the instru- ment cluster goes out. Driving Depress the brake pedal. Move selector lever to position D or R (manual transmission: first or reverse gear).
Switching on headlamps Exterior lamp switch 1 Off 2 Low beam headlamps on Turn the switch to B . More information can be found in the “Controls in detail” section ( page 101). Turn signals and high beam The combination switch is on the left of the steering column.
Getting started Driving Windshield wipers The combination switch is on the left of the steering column. Combination switch 1 Single wipe 2 Switching on windshield wipers Make sure that the ignition is switched Switching on windshield wipers Turn the combination switch to the de- sired position depending on the inten- sity of the rain.
An ignition cable may be damaged. The engine electronics may not be op- erating properly. Unburned gasoline may have entered the catalytic converter and damaged it. Give very little gas. Have the problem repaired by an au- thorized Mercedes-Benz Center as soon as possible.
Page 50
Do not start the engine under any cir- cumstances. Notify local fire and/or police authori- ties. If the extent of the damage cannot be de- termined: Notify an authorized Mercedes-Benz Center. If no damage can be determined on the major assemblies fuel system engine mount:...
Parking and locking You have now completed your first drive. You have properly stopped and parked your vehicle. End your drive as follows. Warning! Wait until the vehicle is stationary before re- moving the key from the starter switch. The vehicle cannot be steered when the key is removed.
Getting started Parking and locking Warning! When leaving the vehicle, always remove the key from the starter switch and lock the ve- hicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Children could release the parking brake and/or move the gear selector lever from position P, either of which could result in an accident and/or serious injury.
Turning off engine Place the gear selector lever in position P (manual transmission: first or reverse gear). Always set the parking brake in addi- tion to shifting to position P (manual transmission: first or reverse gear). On steep slopes, turn the front wheels towards the road curb.
For safety reasons, we strongly recommend that you visit an authorized Mercedes-Benz Center immediately to have the system checked. More information can be found in the “Practical hints” section ( page 257).
SRS may not be opera- tional. For your safety, we strongly recom- mend that you visit an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not be activated when needed in an acci-...
Page 58
Operator’s Manu- Warning! Accident research shows that the safest place for children in an automobile is in the rear seat. Should you choose to place a child 12 years old or under in the front passenger...
Page 59
Mercedes-Benz Center at an additional cost. Please contact your local authorized Mercedes-Benz Center or call our Customer Assistance Center at 1-800-FOR-MERCedes (1-800-367-6372) for details.
Page 60
These instructions are available from your authorized Mercedes-Benz Center. Given the considerable deployment speed and the textile structure of the airbags, there is the possibility of abra- sions or other injuries resulting from air- bag deployment.
Driver and passenger airbags are deployed in the event of a frontal impact if impact exceeds a preset deployment threshold independently of the side impact air- bags The airbags will not deploy in impacts which do not exceed the system’s deploy- ment thresholds.
Page 62
Safety and Security Occupant safety The use of seat belts and infant and child restraint systems is required by law in most states and all Canadian provinces. Even where this is not the case, all vehicle occupants should have their seat belts fas- tened whenever the vehicle is in motion.
Page 63
Only use seat belts which have been ap- proved by Mercedes-Benz. Do not make any modifications to the seat belts. This can lead to unintended activation or to failure.
Page 64
When scrapping the emergency tensioning device, our safety instructions must be fol- lowed. These are available at your autho- rized Mercedes-Benz Center. Do not place objects heavier than 20 lbs (9 kg) on the front passenger seat. This could cause the front or side...
Secure the child using an infant or child restraint appropriate to the age and size of the child and recommended for use by Mercedes-Benz. Ensure that the infant or child is prop- erly secured by a belt at all times while the vehicle is in motion.
Page 66
Warning! Children 12 years old and under must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart compatible child seat, which operates with the BabySmart System installed in the ve- hicle to deactivate the passenger front air- bag when it is properly installed.
Page 67
Special BabySmart compatible child seats, designed for use with the Mercedes-Benz system and available at any authorized Mercedes-Benz Center are required for use with the BabySmart bag deactivation system. With the special child seat properly installed, the passenger front airbag will not deploy.
Page 68
Safety and Security Occupant safety Warning! Please be sure to check the indicator every time you use the special system child seat. Should the light go out while the restraint is installed, please check installation. If the light remains out, do not use the BabySmart restraint to transport children on the front passenger seat until the system...
Page 69
2 Hook 3 Anchorage ring Securely fasten the hook 2 to the an- chorage ring 3. For safety, make sure that the hook has attached to the ring beyond the safety catch, as illustrated. Reinstall cover 1 after removing the tether strap.
Page 70
Safety and Security Occupant safety With a child seat installed in the left rear seat, the seat belt for the center seat occupied by a passenger must op- erate freely. Guide seat belt between its seat cushion mount and backrest mount along outside of right side child seat anchor.
Blocking of rear door window operation The override switch is located on the door control panel of the driver’s door. 1 Override switch Slide override switch 1 to the right. The rear door windows can no longer be operated using the switch located in the rear doors.
Safety and Security Panic alarm* Panic alarm* An audible alarm and blinking exterior lamps will operate for approximately minutes. 1 Â button Canada only: Only vehicles equipped with an anti-theft alarm system* have SmartKeys with integrated panic button 1. Activating Press and hold button 1 for at least one second.
Driving safety systems In this section you will find information on the following driving safety systems: ABS (Antilock Brake System) BAS (Brake Assist System) ESP (Electronic Stability Program) 4MATIC* (Four Wheel Electronic Trac- tion System) In winter operation, the maximum ef- fectiveness of the ABS, ESP and 4MATIC* is only achieved with winter tires (M+S tires), or snow chains as re-...
Safety and Security Driving safety systems Continuous steady brake pedal pressure yields the advantages provided by the ABS, namely braking power and ability to steer the vehicle. On slippery road surfaces, the ABS will re- spond even with light brake pressure. The pulsating brake pedal can be an indication of hazardous road conditions and func- tions as a reminder to take extra care while...
Warning! The BAS cannot prevent the natural laws of physics from acting on the vehicle, nor can it increase braking efficiency beyond that af- forded by the condition of the vehicle brakes and tires or the traction. The BAS cannot prevent accidents, including those resulting from excessive speed in turns, following an- other vehicle too closely, or hydroplaning.
Page 76
Safety and Security Driving safety systems Warning! The ESP cannot prevent the natural laws of physics from acting on the vehicle, nor can it increase the traction afforded. The ESP cannot prevent accidents, including those resulting from excessive speed in turns, fol- lowing another vehicle too closely, or hydro- planing.
Page 77
Avoid spinning of a drive wheel for an extended period with the ESP switched off. This may cause serious damage to the drive train which is not covered by the Mercedes-Benz Limited Warranty. Safety and Security Driving safety systems Warning!
Do not tow with one axle raised. Otherwise the transfer case can be damaged, which is not covered by the Mercedes-Benz Limited Warranty. Performance testing must only be con- ducted on a two-axle dynamometer. Otherwise the transfer case can be damaged, which is not covered by the Mercedes-Benz Limited Warranty.
In case the engine cannot be started (yet the vehicle’s battery is charged), the system is not operational. Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in the USA), or 1-800-387-0100 (in Canada). Anti-theft alarm system Once the alarm system has been armed, a...
Safety and Security Anti-theft systems Disarming the alarm system The alarm system is disarmed when you unlock your vehicle with the remote control. The turn signal lamps blink once to indicate that the alarm system is deactivated. The alarm system will rearm automati- cally again after approximately 40 seconds if one of the doors or the trunk lid is not opened.
Page 81
The switch is located on the center con- sole. 1 Tow-away alarm off switch 2 Indicator lamp Turn off the ignition and remove the key. You cannot disarm the tow-away alarm if the ignition is turned on. Press upper half 1 of the switch. Indicator lamp 2 in the switch lights up briefly.
Controls in detail Locking and unlocking Seats Memory function* Lighting Instrument cluster Control system Manual transmission Automatic transmission* Good visibility Climate control Automatic climate control* Audio system Power windows Sliding/pop-up roof* Driving systems Loading Useful features...
Controls in detail Locking and unlocking In the “Controls in detail” section you will find detailed information on how to oper- ate the equipment installed on your vehi- cle. If you are already familiar with the basic functions of your vehicle, this section will be of particular interest to you.
Page 85
Canada only: Only vehicles equipped with an anti-theft alarm system* have SmartKeys with integrated panic button* 6. To prevent possible malfunction, avoid exposing the key to high levels of elec- tromagnetic radiation. Factory setting Global unlocking Press button Œ . All turn signal lamps blink once.
Page 86
Replace the batteries ( page 286). You can obtain the required batteries at any authorized Mercedes-Benz Cen- ter. Unlocking the trunk lid You can unlock the trunk separately. A minimum height clearance of 5.75 ft.
If necessary, have the mechanical lock replaced. Your authorized Mercedes-Benz Center will be glad to supply you with a replace- ment. Opening the doors from the inside You can open a locked door from the in- side.
Controls in detail Locking and unlocking Opening the trunk from the inside You can open the trunk from the inside if the vehicle is stationary. A minimum height clearance of 5.75 ft. (1.75 m) is required to open the trunk lid. The switch is located on the driver’s door.
Closing the trunk 1 Handle Lower trunk lid using the handle 1. Warning! To prevent possible personal injury, always keep hands and fingers away from the trunk opening when closing the trunk. Be espe- cially careful when small children are around.
Controls in detail Locking and unlocking Illumination of the emergency release but- ton: The button will blink for 30 minutes af- ter opening the trunk. The button will blink for 60 minutes af- ter closing the trunk. The emergency release button does not open the trunk lid, if the vehicle battery is discharged or disconnected.
Separately unlocking the trunk Pull the mechanical key out of the SmartKey ( page 285). Insert the mechanical key in the trunk lid lock. Turn the key completely to the left to position 1, see above. You can now open the trunk ( page 88). Unlocking the trunk with the mechani- cal key will trigger the anti-theft alarm system.
Controls in detail Locking and unlocking Locking and unlocking from the inside You can lock or unlock the doors and the trunk from inside using the central locking switch. This can be useful, for example, if you want to lock the vehicle before starting to drive.
Seats Information on seat adjustment can be found in the “Getting started” section ( page 32). Easy-entry/exit feature* With the easy-entry/exit feature activated, the steering wheel tilts upwards and the driver’s seat moves to the rear. This allows easier entry into and exit from the vehicle when the driver’s door is opened.
Controls in detail Seats Head restraints Information on head restraint adjustment can be found in the “Getting started” sec- tion ( page 32). Warning! For your protection, drive only with properly positioned head restraints. Adjust head restraint to support the back of the head approximately at ear level.
Page 95
Rear seat head restraints (outer seats) Warning! For safety reasons, always drive with the rear head restraints in the upright position when the rear seats are occupied. Keep the area around head restraints clear of articles (e.g. clothing) to not obstruct the folding operation of the head restraints.
Controls in detail Seats Multicontour seat* Some models may be equipped with driv- er’s multicontour seat. This seat has a movable seat cushion and inflatable air cushions built into the backrest to provide additional lumbar and side support. The seat cushion movement, backrest cushion height and curvature can be con- tinuously varied with regulators on the right side of the seat after turning the...
Heated seats* Both switches for the front seats are locat- ed in the center console. 1 Normal heating 2 Rapid heating Make sure that the ignition is switched All the lamps in the instrument cluster light up. Switching on seat heating Press upper switch position 1.
Controls in detail Memory function* Memory function* Prior to operating the vehicle, the driv- er should check and adjust the seat height, seat position fore and aft, and seat backrest angle if necessary, to ensure adequate control, reach and comfort. The head restraint should also be adjusted for proper height.
The memory button and stored position button are located on the door. 1 Memory button 2 Stored position button Make sure that the ignition is switched on or the relevant door is open and the SmartKey is inserted in the starter switch.
Controls in detail Memory function* Storing exterior rear view mirror parking position For easier parking, you can adjust the passenger-side exterior rear view mirror so that you can see the right rear wheel as soon as you engage reverse gear R. You can store a parking position for the passenger exterior rear view mirror for each key using the memory button.
Lighting For notes on how to switch on the head- lamps and use the turn signals, see the “Getting started” section ( page 47). Exterior lamp switch The exterior lamp switch is located on the dashboard to the left of the steering wheel. M Off U Automatic headlamp mode C Parking lamps (also side marker...
Page 102
If you drive in countries where vehicles drive on the other side of the road than the country where the vehicle is regis- tered, you must have the headlamps modified for symmetrical low beams. Relevant information can be obtained at your authorized Mercedes-Benz Cen- ter.
Page 103
Daytime running lamp mode Turn exterior lamp switch to position M or U . When the engine is running, the low beam headlamps are automatically switched on. In low ambient light conditions the parking lamps will also switch on. Canada only When you shift from a driving position to position N or P, the low beam switches off (with a three-minute delay).
Controls in detail Lighting Combination switch The combination switch is located on the left side of the steering column. 1 High beam 2 High beam flasher Switching on high beams Turn exterior lamp switch to position B or to U ( page 101).
Interior lighting The controls are located in the overhead control panel. 1 Rear interior lights 2 Right front reading lamp 3 Rocker switch: Automatic control off 4 Rocker switch: Automatic control on 5 Rocker switch: Front interior lights on 6 Left front reading lamp If the door remains open, the interior lamps switch off automatically after ap- proximately five minutes, when the key...
Controls in detail Lighting Switching right front reading lamp on and off Press button 2. The right reading lamp goes on. Press button 2 again. The right reading lamp goes off. Switching left front reading lamp on and Press button 6. The left reading lamp goes on.
Instrument cluster A full view illustration of the instrument cluster can be found in the “At a glance” section of this manual ( page 22). The instrument cluster is activated when open a door turn on the ignition press the reset knob ( page 22) switch on the exterior lamps You can change the instrument cluster set- tings in the Instrument cluster submenu of...
248°F (120°C). The engine should not be operated with the coolant temperature above 248°F (120°C). Doing so may cause serious en- gine damage which is not covered by the Mercedes-Benz Limited Warranty.
Avoid driving at excessive engine speeds, as it may result in serious en- gine damage that is not covered by the Mercedes-Benz Limited Warranty. To help protect the engine, the fuel supply is interrupted if the engine is operated within the red marking.
Controls in detail Instrument cluster Outside temperature indicator Warning! The outside temperature indicator is not de- signed to serve as an ice-warning device and is therefore unsuitable for that purpose. Indicated temperatures just above the freez- ing point do not guarantee that the road sur- face is free of ice.
Control system The control system is activated as soon as the key in the starter switch is turned to position 1. The control system enables you call up information about your vehicle change vehicle settings For example, you can use the control system to find out when your vehicle is next due for service, to set the language for messages in the instrument cluster...
Controls in detail Control system Multifunction steering wheel The displays in the multifunction display and the settings in the control system ( page 111) are controlled by the buttons on the multifunction steering wheel. Multifunction display in the speed- ometer Operating the control system Selecting the submenu or setting the volume...
Page 113
It is helpful to think of the menus, and the functions within each menu, as being arranged in a circular pattern. If you press button è or ÿ repeatedly, you will pass through each menu one after the other. If you press button k or j repeatedly, you will pass through each function display, one after the other, in the current menu.
Controls in detail Control system Menus This is what you will see when you scroll through the menus. The table on the next page provides an overview of the individual menus.
Menus, submenus and functions Menu 1 Menu 2 Standard dis- AUDIO play Coolant temper- Select radio ature display station Digital speedom- Operate CD eter player* Call up FSS Operate casette player Check engine oil level Menu 3 Menu 4 Menu 5 NAVI* Malfunction Settings...
Controls in detail Control system The headings used in the menus table are designed to facilitate navigation within the system and are not neces- sarily identical to those shown in the control system displays. The first function displayed in each menu will automatically show you which part of the system you are in.
Page 117
Select radio station Turn on the radio ( page 168). Vehicles with COMAND*: Refer to separate operating instruc- tions. Press button è or ÿ repeatedly until you see the currently tuned sta- tion in the display. 1 Station frequency 2 Waveband setting 3 Setting for station selection using memory Press button k or j repeatedly...
Press button è or ÿ repeatedly until you see the malfunction message memory in the display. No malfunction messages If no malfunctions have occured, the message in the display is: NO MALFUNCTION Malfunctions have occurred If malfunctions have occurred, you will see the number of malfunctions in the display: 1 Number of malfunctions Press button k or j .
Page 120
Controls in detail Control system Resetting all settings You can reset all the functions of all sub- menus to the factory settings. Press the reset knob in the instrument cluster ( page 22) for approximately three seconds. In the display you will see the request to press the reset knob again to confirm.
Page 121
The table below shows what settings can be changed within the various menus. Detailed instructions on making individual settings can be found on the following pages. INSTRUMENT CLUSTER LIGHTING Set time (hours) Set daytime running lamp mode (USA only) Set time (minutes) Set locator lighting Select time display mode Exterior lamps delayed shut-off...
Controls in detail Control system Instrument cluster submenu Access the submenu INSTRUMENT CLUSTER via the menu. Use the SETTINGS submenu to change INSTRUMENT CLUSTER the instrument cluster display settings. The following functions are available: Function Page Set time (hours) below Set time (minutes) below Select time display mode...
Page 123
Selecting time display mode Move the selection marker with the æ or ç button to the submenu. INSTRUMENT CLUSTER Press button j or k repeatedly until you see this message in the display: 12/24 HOUR The selection marker is on the current setting.
Page 124
Controls in detail Control system Selecting language Move the selection marker with the æ or ç button to the submenu. INSTRUMENT CLUSTER Press button j or k repeatedly until you see this message in the display: TEXT The selection marker is on the current setting.
Page 125
Lighting submenu Access the submenu via the LIGHTING menu. Use the SETTINGS LIGHTING submenu to change the lamp and lighting settings on your vehicle. The following functions are available: Function Page Set daytime running lamp mode (USA only) below Set locator lighting Exterior lamps delayed shut-off Interior lighting delayed shut-off 127 Setting daytime running lamp mode...
Page 126
Controls in detail Control system Setting locator lighting During darkness, the following lamps will come on when the exterior lamp switch is in position U , the locator lighting feature is activated, and the vehicle is unlocked by remote control: Parking lamps Tail lamps License plate lamps...
Page 127
Move the selection marker with the æ or ç button to the submenu. LIGHTING Press button j or k repeatedly until you see this message in the display: HEADLAMPS DELAYED SHUT-OFF The selection marker is on the current setting. Press æ or ç to select the desired lamp-on period.
Page 128
Controls in detail Control system The selection marker is on the current setting. Press æ or ç to select the desired lamp-on time period. You can select: , the delayed shut-off feature is deactivated , the delayed 5 s, 10 s 15 s 20 s shut-off feature is activated...
Setting automatic locking Use this function to activate or deactivate the automatic central locking. With the automatic central locking system activated, the vehicle is centrally locked at vehicle speeds of approximately 9 mph (15 km/h). Move the selection marker with the æ...
Page 130
Controls in detail Control system After entering the vehicle the steering wheel and seat will move into the position stored in memory when the driver’s door is closed you put the key in the starter switch press the appropriate stored position button on the memory switch ( page 99) To cancel seat/steering wheel...
Page 131
Setting key dependency Use this function to set whether the memory settings for the seats, the steering wheel and the mirrors should be stored separately for each key ( page 84). Move the selection marker with the æ or ç button to the submenu.
Controls in detail Control system Trip computer menu Use the trip computer menu to call up statistical data on your vehicle. The following information is available: Function Page Fuel consumption statistics after start below Fuel consumption statistics since last reset below Call up range (distance to empty) 133 Fuel consumption statistics after start...
Page 133
All statistics stored since the last engine start will be reset approximately four hours after the key in the starter switch is turned to position 0 or removed from the starter switch. Resetting will not occur if you turn the key back to position 1 or 2 within this time period.
Controls in detail Control system TEL menu* Warning! A driver’s attention to the road must always be his/her primary focus when driving. For your safety and the safety of others, we recommend that you pull over to a safe location and stop before placing or taking a telephone call.
Page 135
This standby message indicates that your telephone is ready for use and you can operate it using the control system. Vehicles with audio system: In top right corner; the higher the number, the stronger the signal received from the net. Vehicles with COMAND*: In top left corner;...
Page 136
Controls in detail Control system If you press and hold j or k for longer than one second, the system scrolls rapidly through the list of names until you release the button again. Cancel the quick search mode by pressing ì . Press button í...
Never hold the vehicle stopped on a hill by using the clutch pedal. The clutch may be damaged which is not covered by the Mercedes-Benz Limited Warran- Do not exceed the engine speed limits ( page 109). Shifting into reverse Stop the vehicle completely.
Controls in detail Automatic transmission* Automatic transmission* Information for driving with an automatic transmission is found in the “Getting start- ed” section ( page 44). Your transmission adapts its gear shifting process to your individual driving style by continually adjusting the shift points up or down.
One-touch gearshifting Even with an automatic transmission you can change the gears yourself when the selector lever is in position D. Downshifting Briefly press the selector lever to the left in the D– direction. The transmission will shift from the current gear to the next lower gear.
Controls in detail Automatic transmission* Gear ranges With the selector lever in position D, you can limit the transmission’s gear range by pressing the lever to the left (D-), and re- verse the gear range limit by pressing the lever to the right (D+). The selected gear range will appear in the tachometer display field.
Automatic transmission* Coasting the vehicle, or driving for any other reason with selector lever in N can result in transmission damage that is not covered by the Mercedes-Benz Limited Warranty. Warning! Getting out of your vehicle with the selector lever not fully engaged in position P is dan- gerous.
Controls in detail Automatic transmission* Warning! When leaving the vehicle, always remove the key from the starter switch, take it with you and lock the vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Children could move the selector lever from position P, which could result in an accident and/or serious injury.
Move selector lever to P. Turn off the engine. Wait at least ten seconds before restarting. Restart the engine. Move selector lever to position D (for second gear) or R. Have the transmission checked at an authorized Mercedes-Benz Center as soon as possible.
Controls in detail Good visibility Good visibility Information on the windshield wipers ( page 48) and for setting the rear view mirrors ( page 39) is found in the “Get- ting started” section. Rear view mirror Inside rear view mirror, antiglare position Tilt the mirror to the antiglare night posi- tion using the lever at its lower edge.
Page 145
Electrolyte drops coming into contact with the vehicle paint finish can be completely removed only while in the liquid state by applying plenty of water. Activating exterior rear view mirror parking position Follow these steps to activate the mirror parking position so that the passenger-side exterior rear view mirror will be turned downward to the stored position.
Controls in detail Good visibility Headlamp cleaning system* The switch is located on the left side of the dashboard. 1 Headlamp washer switch Switch on ignition. Press switch 1. The headlamps are cleaned with a high-pressure water jet. Information on filling up the washer reservoir can be found in the “Operation”...
Rear window sunshade* The switch is located in the center console. Turn the key to starter switch position 1 or 2. Press the switch briefly at 1 to raise the sunshade. Press the switch briefly at 2 to lower the sunshade. Always raise the sunshade fully for its sup- port against the window frame.
Controls in detail Climate control Climate control...
Page 149
Item 1 Air volume control for left center air vent 2 Left center air vent, adjustable 3 Right center air vent, adjustable 4 Air volume control for right center air vent 5 Air volume control for side air vent 6 Side air vent, adjustable 7 Side defroster vent, fixed 8 Climate control panel For draft-free ventilation, move the slid-...
Controls in detail Climate control The climate control is operational whenev- er the engine is running. You can operate the climate control system in either the au- tomatic or manual mode. The system cools or heats the interior depending on the se- lected interior temperature and the cur- rent outside temperature.
Adjusting air distribution and volume Use the air distribution control 4 ( page 149) to adjust the air distribution. The following symbols are found on the controls: Symbol Function Directs air through the center, side and rear passenger compartment air vents Directs air to the windows Directs air into the entire vehicle interior...
Controls in detail Climate control Deactivating Press button P . The indicator lamp on the button goes out. Defrosting is turned off. Air recirculation mode Switch to air recirculation mode to prevent unpleasant odors from entering the vehicle from the outside. This setting cuts off the intake of outside air and recirculates the air in the passenger compartment.
Rear window defroster The rear window defroster uses a large amount of power. To keep the battery drain to a minimum, switch off the defrost- er as soon as the rear window is clear. The defroster is automatically deactivated af- ter approximately 6 to 17 minutes of oper- ation depending on the outside temperature.
CFC’s which are harmful to the ozone layer. If the air conditioning cannot be turned on again, this indicates that the air con- ditioning is losing refrigerant. The com- pressor has turned itself off. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center.
Ventilated storage compartment The front center console storage compart- ment has its own air vent that allows for cooling ventilation when the automatic cli- mate control system is activated. You should keep this air vent closed when outside temperatures are low. 1 Lever Opening the air vent Raise lever 1.
Controls in detail Automatic climate control* Automatic climate control*...
Page 157
Item 1 Air volume control for left center air vent 2 Left center air vent, adjustable 3 Thumbwheel for adding outside air 4 Right center air vent, adjustable 5 Air volume control for right center air vent 6 Air volume control for side air vent 7 Side air vent, adjustable 8 Side defroster vent, fixed 9 Automatic climate control panel...
Controls in detail Automatic climate control* The automatic climate control is operation- al whenever the engine is running. You can operate the climate control system in ei- ther the automatic or manual mode. The system cools or heats the interior depend- ing on the selected interior temperature and the current outside temperature.
Adjusting air distribution Use air distribution controls 2 and 5 ( page 157) to separately adjust the air distribution on each side of the passenger compartment. The following symbols are found on the controls: Symbol Function Directs air through the center, side and rear passenger compartment air vents Directs air to the windows...
Controls in detail Automatic climate control* Maximum cooling MAXCOOL If the left and right air distribution controls as well as the airflow volume control are set to U and there is a high need for cooling, the display “AUTO MAXCOOL” ap- pears.
If you keep button O pressed, the side windows and the sliding/pop-up roof* will be closed. The air recirculation mode is activated automatically: at high outside temperatures if the concentration of carbon mon- oxide and nitrogen oxide in the out- side air increases, for example in a tunnel Please note that the charcoal filter...
Controls in detail Automatic climate control* If you keep button e pressed, the side windows and the sliding/pop-up roof* will be closed. Deactivating Press button e . The indicator lamp on the button goes out. If you keep button e pressed, the side windows and the sliding/pop-up roof* will be returned to their previous position.
The com- pressor has turned itself off. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center. Controls in detail Automatic climate control* Residual heat and ventilation*...
Controls in detail Automatic climate control* The residual heat is automatically turned when the ignition is switched on after about 30 minutes if the battery voltage drops How long the system will provide heat- ing depends on the coolant tempera- ture and the temperature set by the operator.
Audio system Audio and telephone, operation These instructions are intended to help you become acquainted with your Mercedes-Benz car radio. They contain useful tips and a detailed description of the user functions. Warning! In order to avoid distraction which could...
Controls in detail Audio system Button and soft key operation In these instructions, the alpha-numeric keypad (right side of radio face) and the function buttons (left side of the radio face) are referred to as “buttons” and the four keys under the display are referred to as “soft keys”.
Page 169
Bass In radio, cassette and CD mode, press key repeatedly until BASS pears on the display. Press the key to increase or de- crease the tone level accordingly. Press both the keys simulta- neously to reset the bass tones to the center (flat) level.
Page 170
Controls in detail Audio system Balance In radio, cassette and CD mode, press key repeatedly until BALANCE appears on the display. Press the key to shift the sound accordingly. Press both the keys simulta- neously to reset the balance to its cen- ter level.
: The tone level is set for “Speech”, optimizing the sound for spoken language. : The tone level is set for “Ambi- ence”, producing a three-dimen- sional sound. : The audio system sound selec- tion is turned off. Telephone* muting If a telephone has been installed in the ve- hicle, the radio will switch to telephone mode when a call is received.
Page 172
Controls in detail Audio system Direct frequency input (AM and FM only) Select the desired frequency band. Press the “ button. Enter the desired frequency with the buttons 1 to 0. You can only enter frequencies within the respective waveband. If a button is not pressed within four seconds, the radio will return to the last tuned station.
Scan tuning Starting scan tuning Select the desired frequency band. Press the 2 button. will appear on the display. The radio briefly tunes into all receiv- able stations on the band selected. The first scan will tune only the sta- tions with a strong signal.
Controls in detail Audio system Weather band Press the key. The last weather band station is tuned Select the desired weather band sta- tion with buttons 1 to 7. If a station cannot be tuned in, a scan is automatically started. Press the f or e button.
Page 175
Cassette eject Press the eject button 3 . The display will fold down and the cas- sette will be ejected. The system will switch back to radio mode automatical- Fold the display back up. The cassette will not be ejected when the system is switched off or switched to another operating mode.
Page 176
Controls in detail Audio system Scanning Press the 2 button. will appear on the display. Each track on the cassette will be played briefly in ascending order. Stopping scan: Press the 2 , d , c , f or e button. The system will switch to Play.
Page 177
Skipping blank sections (skip blank) Switching on the skip blank function Press the key. appears on the display in in- versed-color format. If the system does not detect a sound signal, the cassette will automatically fast forward to the next sound signal. Switching off the skip blank function Press the key.
Controls in detail Audio system CD changer* operating mode General notes Should excessively high temperatures oc- cur while in CD mode, will CD TEMP HIGH appear on the display and muting will take place. The unit will then switch back to the last operating mode used until the temper- ature has decreased to a safe operating level.
1 CD 2 CD changer 3 CD tray 4 CD magazine Remove the magazine and pull the CD tray fully out. Place the CD in the recess of the tray, label side up. Push the tray into the magazine in the direction shown by the arrow.
Page 180
Controls in detail Audio system Skipping tracks forward/backward Skipping tracks forward: Press the f button. The next track will be played. Skipping tracks backward: Press the e button. If the track has been playing for more than ten seconds, it will revert to the start of that track.
Page 181
Random play The random play function (RDM) plays the tracks on the current CD in random order. Switching on random play: Press the key. appears on the display in in- versed-color format. Switching off random play: Press the key again. The inversed-color display disap- pears.
Controls in detail Audio system Telephone* operation Various car telephone functions and oper- ating steps for the car telephone can be performed and displayed via the audio sys- tem. Further operating instructions not covered here can be found in the operating instruc- tions for the multifunction steering wheel, voice control system* and the car tele- phone.
Page 183
Telephone book The numbers stored in the telephone book can be called up by either name or number. Calling up the telephone book Press either the d , c , f or e button. Switching between name search and number search Press the key.
Page 184
Controls in detail Audio system Searching and selecting telephone book entries by number Press the key. The current number is marked in the display. Press either the d or c button. The stored entries are selected accord- ing to numerical order. Press the f or e button.
Page 185
Speed dialing Input the desired entry number using the number keys 1 to 0. A maximum of two digits can be entered. If necessary, correct the last number entered with the key. Press the key. The telephone number stored under that entry will be dialed.
Page 186
Controls in detail Audio system Accepting an incoming call Accepting an incoming call in telephone mode With an incoming call, a ringing tone can be heard and the caller’s telephone num- ber, or the name under which this tele- phone number has been saved in the telephone book, appear on the display.
Power windows Opening and closing the windows The side windows can be opened and closed electrically. The switches for all the side windows are on the driver’s door. The switches for the respective windows are on the front passenger and the rear doors. 1 Left front window 2 Right front window 3 Switch for rear door window override...
Page 188
Controls in detail Power windows If you pull and hold the switch up when closing the window, and upward move- ment of the window is blocked by some ob- struction including but not limited to arms, hands, fingers etc., the automatic reversal will not operate.
Opening (Summer opening feature) Press and hold button Œ after un- locking the vehicle. The windows and sliding/pop-up roof* begin to open after approximately one second. Release transmit button to interrupt procedure. Closing (Convenience feature) Press and hold button ‹ after lock- ing the vehicle.
Controls in detail Sliding/pop-up roof* Sliding/pop-up roof* Opening and closing the sliding/pop-up roof The sliding/pop-up roof can be opened and closed electrically. The switch for the sliding/pop-up roof is on the overhead control panel. 1 Push back to slide roof open 2 Push forward to slide roof closed 3 Push up to raise roof at rear 4 Pull down to lower roof at rear...
Page 191
Stopping the sliding/pop-up roof Move the switch in any direction. If the movement of the sliding/pop-up roof is blocked during the closing pro- cedure, the roof will stop and reopen slightly. You can also open or close the slid- ing/pop-up roof using the SmartKey, see below button O in the control panel of the climate control ( page 149) or...
Controls in detail Sliding/pop-up roof* Opening (Summer opening feature) Press and hold button Œ after un- locking the vehicle. The windows and sliding/pop-up roof begin to open after approximately one second. Release transmit button to interrupt procedure. Closing (Convenience feature) Press and hold button ‹...
Driving systems The cruise control driving system of your vehicle is described on the following pag- The BAS, ABS and ESP driving systems are described in the “Safety and Security” sec- tion ( page 73). Cruise control Cruise control automatically maintains the speed you set for your vehicle.
Page 194
Controls in detail Driving systems 1 Set current or higher speed 2 Set current or lower speed 3 Cancel cruise control 4 Resume at previously set speed Saving current speed Accelerate or decelerate to the desired speed. Briefly lift 1 or depress 2 the cruise control lever.
Page 195
Setting stored speed (“Resume” function) Warning! The speed stored in memory should only be set again if prevailing road conditions per- mit. Possible acceleration or deceleration differences arising from returning to preset speed can cause an accident and/or serious personal injury to you and others. Briefly push the cruise control lever to position 4.
Loading Roof rack* Warning! Use only those roof racks approved by Mercedes-Benz for your vehicle model to avoid damage to the vehicle. Follow manu- facturer’s installation instructions. Only mount the approved roof rack to the fastening bolts (see arrows) located under the door weatherstrips.
Page 197
Open hook and loop strap 2. Pull ski sack into passenger compart- ment and unfold. Open flap in trunk by pulling handle 3. Controls in detail Loading From trunk, slide skis into ski sack. Warning! The ski sack is designed for up to four pairs of skis.
Page 198
Controls in detail Loading Wrap strap 4 around ski sack and arm- rest. Close clasp 5 (arrows) and pull strap tight to immobilize skis. Connect snap hook 6 of front strap to eye 7 located on center tunnel in front of rear seat bench.
Close ski sack compartment cover 1. Removal of ski sack For removal of the ski sack we recommend that you contact an authorized Mercedes-Benz Center. Warning! Never drive vehicle with trunk lid open while the ski sack is removed. Deadly carbon...
Page 200
Controls in detail Loading Folding the backrest forward The release handle 1 is located in the trunk. Pull release handle 1. Retract head restraints fully and fold rearward ( page 36). Pull release handle 2 on the left or right* backrest as required. Fold seat cushion 3 forward.
Page 201
If the backrest is not locked into position, a red indicator 5 will be visible. Check for secure locking by pushing and pulling on the backrest. Warning! If a red indicator is visible with the backrest up, then the backrest is not properly locked into position.
Controls in detail Loading Loading instructions The total load weight including vehicle oc- cupants and luggage/cargo should not ex- ceed the vehicle capacity weight indicated on the certification tag which can be found on the left door pillar. The handling characteristics of a fully load- ed vehicle depend greatly on the load dis- tribution.
Useful features Interior storage spaces Warning! To help avoid personal injury during a colli- sion or sudden maneuver, exercise care when stowing objects in the vehicle. Put lug- gage or cargo in the trunk if possible. Do not pile luggage or cargo higher than the seat backs.
Page 204
Controls in detail Useful features Cup holder in front of seat armrest Warning! When not in use, keep the cup holder closed. Place only containers that fit into the cup holder to prevent spills. Use lids on open containers and do not fill containers to a height where the contents, especially hot liquids, could spill during vehicle maneu- vers.
Page 205
Cup holder in rear seat armrest Warning! When not in use, keep the cup holder closed. Place only containers that fit into the cup holder to prevent spills. Use lids on open containers and do not fill containers to a height where the contents, especially hot liquids, could spill during vehicle maneu- vers.
Page 206
Controls in detail Useful features Armrest storage spaces Opening compartment in armrest Lift armrest by handle 1. Opening compartment under armrest Lift armrest by handle 2. Closing Lower armrest until it engages in lock. Changing inclination of armrest Pull up on armrest. Lowering armrest Pull handle 2 to lower armrest.
Ashtrays Center console ashtray Opening ashtray Briefly touch cover plate 1. The ashtray opens automatically. Removing ashtray insert Warning! Remove front ashtray only with vehicle standing still. Set the parking brake to se- cure vehicle from movement. Move gear se- lector lever to position N.
The external antenna must be approved by Mercedes-Benz. Please contact an autho- rized Mercedes-Benz Center for informa- tion on the installation of an approved external antenna. Refer to the radio trans- mitter operation instructions regarding use of an external antenna.
Warning! Please do not forget that your primary re- sponsibility is to drive the vehicle. A driver’s attention to the road must always be his/her primary focus when driving. For your safety and the safety of others, we rec- ommend that you pull over to a safe location and stop before placing or taking a tele- phone call.
Page 210
Controls in detail Useful features The Tele Aid system (Telematic Alarm Identification on Demand) The Tele Aid system consists of three types of response: automatic and manual emergency roadside assistance and information The Tele Aid system is operational provid- ing that the vehicle’s battery is charged, properly connected, not damaged and cel- lular and GPS coverage is available.
Page 211
If a malfunction is indicated as outlined above, the system may not operate as expected. Have the system checked at the nearest Mercedes-Benz Center as soon as possible. Emergency calls An emergency call is initiated...
Page 212
Controls in detail Useful features The Tele Aid system is available if it has been activated and is operation- al. Activation requires a subscription for monitoring services, connection and cellular air time the relevant cellular phone network and GPS signals are available and pass the information on to the response cen- Location of the vehicle on a map is only possible if the vehicle is able to receive...
Roadside Assistance button • . Press and hold the button (for longer than two seconds). A call to a Mercedes-Benz Roadside As- sistance dispatcher will be initiated. The button will flash while the call is in progress. The message...
Infor- mation regarding the operation of your ve- hicle, the nearest Mercedes-Benz Center or Mercedes-Benz USA products and ser- vices is available to you. For more details concerning the Tele Aid system, please visit www.mbusa.com and use your ID and password (sent to you sep- arately) to learn more (USA only).
Page 215
Tele Aid system has detected a fault or the service is not currently ac- tive, and may not initiate a call. Visit your Mercedes-Benz Center and have the system checked or contact the Re- sponse Center at 1-800-756-9018 (in the USA) or 1-888-923-8367 (in Cana- da) as soon as possible.
Page 216
In case you have locked your vehicle unin- tentionally (e.g. key inside vehicle), and the reserve key is not handy: Contact the Mercedes-Benz Response Center at 1-800-756-9018 (in the USA) or 1-888-923-8367 (in Canada). You will be asked to provide your pass- word which you provided when you completed the subscriber agreement.
Report the incident to the police. The police will issue a numbered inci- dent report. Pass this number on to the Mercedes-Benz Response Center along with your password issued to you when you subscribed to the service. The Response Center will then attempt to covertly contact the vehicle’s...
Page 218
If you should experience diffi- culties with programming the transmit- ter, contact your authorized Mercedes-Benz Center, or call Mercedes-Benz Customer Assistance Center (in the USA only) at 1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100.
Page 219
To program the remaining two buttons, repeat the above steps. If, after several attempts, you do not successfully program the integrated re- mote control device to learn the signal of the hand-held transmitter, the ga- rage door opener could be equipped with the “rolling code feature”.
Page 220
Controls in detail Useful features Operating the remote control Turn key in starter switch to position 1 or 2. Select and press the appropriate but- ton to activate the remote controlled device. The integrated remote control trans- mitter continues to send the signal as long as the button is pressed –...
Operation The first 1000 miles (1500 km) Driving instructions At the gas station Engine compartment Tires and wheels Winter driving Maintenance Vehicle care...
Operation The first 1000 miles (1500 km) In the “Operation” section you will find de- tailed information on operating, maintain- ing and caring for your vehicle. The first 1000 miles (1500 km) The more cautiously you treat your vehicle during the break-in period, the more satis- fied you will be with its performance later Drive your vehicle during the first 1000 miles (1500 km) at varying but...
Avoid frequent acceleration and decel- eration. Have all maintenance work performed at regular intervals by an authorized Mercedes-Benz Center. Fuel consumption is also increased by driv- ing in cold weather, in stop-and-go traffic, on short trips and in hilly country.
Have the brake system inspected at an au- thorized Mercedes-Benz Center immedi- ately. All checks and service work on the brake system should be carried out by an autho- rized Mercedes-Benz Center.
ESP switched off. Doing so may cause serious damage to the drive train which is not covered by the Mercedes-Benz Limited Warranty. Simultaneously depressing the accelerator pedal and applying the brake reduces engine performance and causes premature brake and drivetrain wear.
Inspect the tires and the vehicle underbody for possible damage. If the vehicle or tires appear unsafe, have it towed to the nearest Mercedes-Benz Center or tire dealer for re- pairs. Tread wear indicators (TWI) are required by law. These indicators are located in six...
If ice has formed on the road, tire traction will be substantially reduced. Under such weather conditions, drive, steer and brake with extreme caution. Mercedes-Benz recommends M+S rated radial-ply tires for the winter season for all four wheels to insure normal balanced handling characteristics. On packed snow, they can reduce your stopping distance compared to summer tires.
Operation Driving instructions C 240, C 240 4MATIC, C 320, and C 320 4MATIC Your vehicle is factory equipped with “H”-rated tires, which have a speed rating of 130 mph (210 km/h). An electronic speed limiter prevents your vehicle from exceeding a speed of 130 mph (210 km/h).
The trunk is the preferred place to carry ob- jects. Driving abroad Abroad, there is a widely-spread Mercedes-Benz service network at your disposal. If you plan to drive into areas which are not listed in the index of your Mercedes-Benz Center directory, you should request pertinent information from your authorized Mercedes-Benz Center.
Catalytic converter Your Mercedes-Benz is equipped with monolithic type catalytic converters, an important element in conjunction with the oxygen sensors to achieve substantial con- trol of the pollutants in the exhaust emis- sions. Keep your vehicle in proper operating condition by following our rec- ommended maintenance instructions as outlined in your Service Booklet.
The engine should not be operated with the coolant temperature over 248°F (120°C). Doing so may cause serious en- gine damage which is not covered by the Mercedes-Benz Limited Warranty. Warning! Driving when your engine is badly over- heated can cause some fluids, which may have leaked into the engine com- partment, to catch fire.
Never allow sparks, flame or smoking materials near gasoline! Warning! Flexible Fuel Vehicles (MY 2003 Mercedes-Benz C 320 models, except those equipped with manual transmission or 4MATIC*) only: Ethanol fuel (E85) and its vapors are highly flammable, poisonous and burn easily. Etha-...
More information on gasoline can be found in the Factory Approved Service Products pamphlet. Flexible Fuel Vehicles (MY 2003 Mercedes-Benz C 320 models, except those equipped with manual transmis- sion or 4MATIC*): More information on Flexible Fuel Vehi- cles can be found in the “Technical da- ta”...
Engine compartment Hood Warning! Do not pull the release lever while the vehi- cle is in motion. Otherwise the hood could be forced open by passing air flow. Opening 1 Hood release Pull lever 1 downwards. The hood is unlocked and handle 2 will extend out of the radiator grill.
Operation Engine compartment Warning! The engine is equipped with a transistorized ignition system. Because of the high voltage it is dangerous to touch any components (ig- nition coils, spark plug sockets, diagnostic socket) of the ignition system with the engine running while starting the engine if ignition is “on”...
Page 237
Avoid environmental damage caused by oil entering the ground or water. Screw the cap back on the filler neck. Excessive oil must be siphoned or drained off. It could cause damage to the engine and catalytic converter not covered by the Mercedes-Benz Limited Warranty.
Transmission fluid level The transmission fluid level does not need to be checked. If you notice transmission fluid loss or gear shifting malfunctions, have an authorized Mercedes-Benz Center check the transmission. Coolant level The engine coolant is a mixture of water and anticorrosion/antifreeze.
Page 239
Warning! In order to avoid any possibly serious burns: Use extreme caution when opening the hood if there are any signs of steam or coolant leaking from the cooling system, or if the coolant temperature gauge indi- cates that the coolant is overheated. Do not remove pressure cap on coolant reservoir if engine temperature is above 194°F (90°C).
When replacing the battery, always use batteries approved by Mercedes-Benz. If you do not intend to operate your vehicle for an extended period of time, consult an authorized Mercedes-Benz Center about steps you need to observe.
Windshield washer system and headlamp cleaning* system Fluid for the windshield washer system and the headlamp cleaning system is supplied from the windshield washer reservoir. It has a capacity of Vehicles without headlamp cleaning system: approx. 3.2 US qt. (3.0 l). Vehicles with headlamp cleaning system*: approx.
When replacing rims, use only genuine Mercedes-Benz wheel bolts specified for the particular rim type. Failure to do so can re- sult in the bolts loosening and possibly an accident.
Life of tire The service life of a tire is dependent upon varying factors including but not limited to: Driving style Tire pressure Distance driven Warning! Tires and spare tire should be replaced after six years, regardless of the remaining tread. Keep unmounted tires in a cool, dry place with as little exposure to light as possible.
Warning! Have the tightening torque checked after changing a wheel. Wheels could become loose if not tightened with a torque of 80 ft.lb. (110 Nm). Use only genuine Mercedes-Benz wheel bolts specified for your vehicle's rims.
Winter driving Before the onset of winter have your vehi- cle winterized at an authorized Mercedes-Benz Center. This service in- cludes: Check of anticorrosion and antifreeze concentration. Addition of cleaning concentrate to the water of the windshield and headlamp cleaning system. Add MB Concentrate “S”...
Chains should only be used on the rear wheels. Follow the manufacturer's mounting instructions. Use only snow chains that are ap- proved by Mercedes-Benz. Your autho- rized Mercedes-Benz Center will be glad to advise you on this subject. Even on vehicles with all-wheel-drive use snow chains on rear tires only.
If you have exceeded the suggested ser- vice term, you will see the following mes- sage in the multifunction display: SERVICE A EXCEEDED BY XX DAYS SERVICE A EXCEEDED BY XX MILES (KM) The Mercedes-Benz Center will reset the service indicator following a completed service.
Resetting the service indicator In the event that the service on your vehi- cle is not carried out by an authorized Mercedes-Benz Center, you can reset the service indicator yourself. Switch ignition on. The standard display of the control sys- tem appears ( page 116).
Post-production treatment is neither necessary nor recommended by Mercedes-Benz because of the possibility of incompatibility between materials used in the production process and others ap- plied later.
Page 250
Mercedes-Benz Center. The following topics deal with the cleaning and care of your vehicle and give important “how-to” information as well as references to Mercedes-Benz approved car-care prod- ucts. Additional information can be found in the booklet “Vehicle Care Guide”.
Page 251
Vehicle washing Do not use hot water or wash your vehicle in direct sunlight. Use only a mild car wash detergent, such as Mercedes-Benz approved Car Shampoo. Thoroughly spray the vehicle with a dif- fused jet of water. Direct only a very weak spray towards the ventilation intake.
Page 252
Do not use scouring agents. Steering wheel and gear selector lever Wipe with a damp cloth and dry thoroughly or clean with Mercedes-Benz approved Leather Care. Cup holder Use a gentle dishwashing detergent or mild detergent for delicate fabrics as a washing solution.
Page 253
Wipe leather upholstery with a damp cloth and dry thoroughly or clean with Mercedes-Benz approved Leather Care. Exercise particular care when cleaning per- forated leather as its underside should not become wet. MB Tex upholstery...
Practical hints What to do if … Where will I find ...? Unlocking/locking in an emergency Opening/closing in an emergency Replacing bulbs Replacing wiper blades Flat tire Battery Jump starting Towing the vehicle Fuses...
Suggested solution Turn the ESP back on ( page 75). If the ESP cannot be turned back on, have the system checked at an authorized Mercedes-Benz Center as soon as possi- ble. When driving off apply as little throttle as possible.
Page 257
(ETDs) could deploy unexpectedly or fail to activate in an accident. operational. For your safety, we strongly recommend that you visit an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not be activated when needed in an Practical hints What to do if …...
Page 258
Suggested solution Release the parking brake ( page 51). Risk of accident! Carefully stop the vehicle and notify an authorized Mercedes-Benz Center. Do not add brake fluid! This will not solve the problem.
Page 259
What to do if … Suggested solution Have the vehicle checked as soon as possible by an authorized Mercedes-Benz Center. An on-board diagnostic connector is used by the service station to link the vehicle to the shop diagnostics sys- tem. It allows the accurate identifica-...
If the light remains out, have the sys- tem checked as soon as possible by an authorized Mercedes-Benz Center. Do not use the BabySmart restraint to transport children on the front pas- senger seat until the system has been repaired.
Mercedes-Benz Center. Failure to repair condition noted may cause damage not covered by the Mercedes-Benz Limited Warranty, or result in property dam- age or personal injury. Warning!
Page 262
Continue driving with added caution. Wheels will lock in hard braking reducing steering capability. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of accident. Continue driving with added caution.
Page 263
What to do if … Suggested solution Continue driving with added caution. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of accident. Continue driving with added caution.
Page 264
Do not continue to drive. Otherwise the engine will overheat due to an inoperative water pump which may result in damage to the engine. Notify an authorized Mercedes-Benz Center. If it is intact: Drive immediately to the nearest authorized Mercedes-Benz Center.
Page 265
Suggested solution Have the brake pads replaced as soon as possible. Risk of accident! Stop the vehicle and notify an authorized Mercedes-Benz Center. Do not add brake fluid! This will not solve the problem. Brake pad thickness must be visually...
Page 266
Do not ignore the low engine coolant level warning. Extended driving with the message and symbol displayed may cause serious engine damage not covered by the Mercedes-Benz Limited Warranty. Do not drive without sufficient amount of coolant in the cooling system. The engine will overheat causing major en- gine damage.
Page 267
Only start the engine again after the message disappears. You could other- wise damage the engine. The engine should not be operated with the coolant temperature above 248°F (120°C). Doing so may cause serious engine damage which is not covered by the Mercedes-Benz Limited Warranty.
Page 268
Notify an authorized Mercedes-Benz Center. If it is intact: Do not continue to drive the vehicle with this message displayed. Doing so...
Page 269
ESP. If the ESP message does not go out: Continue driving with added caution. Visit an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of accident.
Page 270
There is a risk of damaging the engine or the catalytic converter. Suggested solution Continue driving with added caution. Visit an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of accident. Continue driving with added caution.
Page 271
The measuring system is malfunctioning. The engine oil level warnings should not be ignored. Extended driving with the symbol displayed could result in serious engine damage that is not covered by the Mercedes-Benz Limited Warranty. Practical hints What to do if … Suggested solution Check the engine oil level ( page 236) and add oil as required.
Page 272
Refuel at the next gas station ( page 233). Close the doors. Close the hood ( page 235). Close the trunk lid. Visit an authorized Mercedes-Benz Center as soon as possible. Remove the key from the starter switch. In the control system, set lamp operation to manual ( page 119).
Page 273
Have the LEDs replaced as soon as possible. Replace the bulb as soon as possible. Replace the bulb as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible.
Page 274
The rear fog lamp is malfunctioning. The left backup lamp is malfunctioning. The right backup lamp is malfunctioning. Suggested solution Visit an authorized Mercedes-Benz Center as soon as possible. Replace the bulb as soon as possible. Replace the bulb as soon as possible.
Page 275
The display reminds you and your passengers to fasten seat belts. Practical hints What to do if … Suggested solution Visit an authorized Mercedes-Benz Center as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible. Visit an authorized Mercedes-Benz Center as soon as possible.
Page 276
Do not add steering oil without checking the steering system. Do not drive the vehicle. Have the system checked at your authorized Mercedes-Benz Center as soon as possible. Possible cause The display reminds you and your passengers to fasten seat belts.
Page 277
SRS may not be operational. For your safety, we strongly recommend that you visit an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not be activated when needed in an...
Page 278
Start the engine ( page 44). Have the battery checked at a service station. Continue driving with added caution. Visit an authorized Mercedes-Benz Center as soon as possible. Have the electronic systems checked by an authorized Mercedes-Benz Center ( page 259).
Where will I find ...? First aid kit The first aid kit is stored in the trunk on the left side secured by a velcro strap. Unfasten velcro strap. Remove first aid kit. Check expiration dates and contents for completeness at least once a year and replace missing/expired items.
Practical hints Where will I find ...? Remove vehicle tool kit storage well casing 5. 3 Arrow 4 Minispare wheel 5 Vehicle tool kit storage well casing 6 Vehicle tool kit Wheel wrench Vehicle jack Arrow 3 on vehicle tool kit storage well casing 5 must point in the direction of travel.
Push the crank handle up. Operational position Turn the crank handle clockwise until it engages (operational position). Before storing the vehicle jack in its compartment: The vehicle jack should be fully collapsed. The handle must be folded in (storage position). Spare wheel Your vehicle is equipped with either a spare wheel with full size tire or a...
Page 282
Practical hints Where will I find ...? Storing the spare wheel Place spare wheel 2 in wheel well. Turn storage tray 3 clockwise to its stop to secure the spare wheel. Insert toolkit 1. To prevent damage, always disengage trunk floor handle from upper edge of trunk and lower trunk floor before closing the trunk lid.
Page 283
Removing the Minispare wheel Lift trunk floor cover and engage trunk floor handle in upper edge of trunk. Loosen the retaining screw ( page 279) in the middle of storage well casing. Remove the storage well casing. Remove vehicle tool kit storage well casing 4.
Page 284
Practical hints Where will I find ...? In the case of a flat tire, you may temporarily use the Minispare wheel when observing the following restrictions: Do not exceed a vehicle speed of 50 mph (80 km/h). Drive to the nearest tire repair facility to have the flat tire repaired or replaced as appropriate.
Unlocking/locking in an emergency Unlocking the vehicle In case of a malfunction in the central lock- ing system you can unlock the trunk sepa- rately ( page 91). Unlocking the driver’s door If you are unable to unlock the driver’s door using the SmartKey, open the door using the mechanical key.
Recycling of batteries is the preferred method of disposal. Many states require sellers of batteries to accept old batteries for recycling. When changing batteries, always re- place both batteries. The required replacement batteries are available at any Mercedes-Benz Center.
SmartKey 1 Mechanical key 2 Battery compartment Replacement batteries: Lithium, type CR 2025 or equivalent. Remove mechanical key 1 ( page 285). Insert the mechanical key in side open- ing and push gray slide. The battery compartment 2 is un- latched.
Practical hints Unlocking/locking in an emergency Manually unlocking the transmission selector lever In the case of power failure the transmis- sion selector lever can be manually un- locked, e.g. to tow the vehicle. 1 Coin holder 2 Tool Open the storage compartment in front of the center armrest ( page 205).
Opening/closing in an emergency Sliding/pop-up roof* You can open or close the sliding/pop-up roof manually should an electrical malfunc- tion occur. The sliding/pop-up roof drive is located behind the lens 1 of the interior overhead light. Pry of lens 1 using a flat blade screw- driver.
Correct headlamp adjustment is extremely important. Have headlamps checked and readjusted at regular intervals and when a bulb has been replaced. See your autho- rized Mercedes-Benz Center for headlamp adjustment. Backup bulbs will be brought into use when the following lamps malfunction:...
Page 291
Your hands should be dry and free of oil and grease. If the newly installed bulb does not light up, visit an authorized Mercedes-Benz Center. Have the LEDs and bulbs for the follow- ing lamps replaced by an authorized...
Practical hints Replacing bulbs Replacing bulbs for front lamps Halogen headlamps 1 Bulb socket for turn signal lamp 2 Headlamp cover for high beam head- lamp, parking and standing lamp 3 Headlamp cover for low beam head- lamp 4 Low beam headlamp bulb 5 High beam headlamp bulb 6 Bulb socket for parking and standing lamp bulb...
Page 293
Parking and standing lamp bulb Switch off the lights. Open the hood ( page 235). Press the clamp and remove headlamp cover 2. Pull out the bulb socket 6 with the bulb. Pull the bulb out of the bulb socket. Insert a new bulb in the socket.
Practical hints Replacing bulbs Twist bayonet socket 5 counterclock- wise to the stop (do not remove). Pull the bulb out of the socket. Insert the new bulb so that the base locates in the recess in the bayonet socket 5. Twist bayonet socket clockwise until you hear it snap into place.
Replacing bulbs for rear lamps Tail lamp assemblies Switch off lights. Open trunk lid. 1 Locking lever Fold trim to the side. Turn locking lever 1 to vertical position and remove bulb carrier. 2 Rear fog lamp, driver’s side 3 Back up lamp 4 Stop lamp 5 Turn signal lamp 6 Tail, parking, standing and side marker...
Make certain that the wiper blades are properly installed. Improperly installed wiper blades may cause windshield damage. For your convenience, we recommend that you have this work carried out by an authorized Mercedes-Benz Center.
Flat tire Preparing the vehicle Park the vehicle as far as possible from moving traffic on a hard surface. Turn on the hazard warning flashers. Engage the steering wheel lock in the straight ahead position and set the parking brake. Move the selector lever to P (manual transmission to first or reverse gear).
Page 298
Practical hints Flat tire Wheel cover on vehicles with steel rims (Canada only) On wheel to be changed, remove wheel cover by reaching into two openings of the wheel cover and pulling away from the wheel. On wheel to be changed, loosen but do not yet remove the wheel bolts (approximately one full turn with wrench).
Page 299
Removing the wheel 1 Alignment bolt Unscrew upper-most wheel bolt and remove. Replace this wheel bolt with the alignment bolt 1 supplied in the tool kit. Remove the remaining bolts. Do not place wheel bolts in sand or dirt. This could result in damage to the bolt and wheel hub threads.
Never apply oil or grease to wheel bolts. Damaged wheel hub threads should be repaired immediately. Do not continue to drive under these circumstances! Contact an authorized Mercedes-Benz Center or call Roadside Assistance. Incorrect mounting bolts or improperly tightened mounting bolts can cause the wheel to come off.
Page 301
In the case of a flat tire, you may temporarily use the Minispare wheel when observing the following restrictions: Do not exceed vehicle speed of 50 mph (80 km/h). Drive to the nearest tire repair facility to have the flat tire repaired or replaced as appropriate.
Page 302
Practical hints Flat tire Wheel cover on vehicles with steel rims (Canada only) Position small wheel cover opening over tire valve and press wheel cover against wheel rim. Now press (do not hit) opposite side of wheel cover against wheel rim until seated.
Have the battery checked regularly by an authorized Mercedes-Benz Center. Refer to Service Booklet for mainte- nance intervals or contact your autho- rized Mercedes-Benz Center for further information. Warning! Do not place metal objects on the battery as this could result in a short circuit.
Practical hints Battery Warning! With a disconnected battery you will no longer be able to turn the key in the starter switch will have no effect the selector lever will remain locked in position P 1 Negative terminal 2 Positive terminal cover Disconnecting the battery Turn off all electrical consumers.
Reconnecting the battery Turn off all electrical consumers. Connect the positive lead and fasten its cover. Connect the negative lead. NEVER invert the terminal connections! Reinstall the filter box ( page 303). The battery, its filler caps and the vent tube must always be securely installed when the vehicle is in operation.
Page 306
(12 V). Jump starting with a more powerful battery could damage the vehicle’s electrical system, which will not be covered by the Mercedes-Benz Limited Warranty. Only use jumper cables with sufficient cross-section and insulated terminal clamps. Always make sure that the jumper...
Remove the jumper cables first from negative terminals 3 and 4 and then from positive terminals 1 and 2. Have the battery checked at the near- est authorized Mercedes-Benz Center. Vehicles with automatic transmission and/or 4MATIC*: Do not tow-start the vehicle.
Page 308
Practical hints Towing the vehicle Towing the vehicle Mercedes-Benz recommends that the vehicle be transported with all wheels off the ground using flatbed or appropriate wheel lift/dolly equipment. This method is preferable to other types of towing. Use flatbed or wheel lift/dolly equip- ment with key in starter switch turned to position 0.
To be certain to avoid a possibility of damage to the drive train, however, we recommend the drive shaft be discon- nected at the rear axle drive flange (vehicles with 4MATIC*: disconnected at the front and rear axle drive flanges) for any towing beyond a short tow to a nearby garage.
Page 310
Practical hints Towing the vehicle Warning! With the engine not running, there is no power assistance for the braking and steer- ing systems. In this case, it is important to keep in mind that a considerably higher degree of effort is necessary to brake and steer the vehicle.
Installing towing eye bolt 1 Cover on right side of front bumper. 2 Cover on right side of rear bumper. Practical hints Towing the vehicle Removing cover Press mark on cover in direction of ar- row. Lift cover off to reveal threaded hole for towing eye bolt.
Practical hints Fuses Fuses Only install fuses that have been tested and approved by Mercedes-Benz and that have the specified amperage rat- ing. Never attempt to repair or bridge a blown fuse. Have the cause determined and remedied by an authorized Mercedes-Benz Center.
Opening fuse box 4 Fuse box cover 5 Clamps Release clamps 5. Remove cover 4. Closing fuse box Ensure that the sealing rubber is prop- erly positioned. Press the cover 4 down and secure with clamps 5. Auxiliary fuse box in trunk The auxiliary fuse box is located in the trunk.
Technical data Spare parts service Warranty coverage Identification labels Layout of poly-V-belt drive Engine Rims and Tires Electrical system Main dimensions Weights Fuels, coolants, lubricants etc. Consumer information...
More than 300000 different spare parts for Mercedes-Benz models are available. Mercedes-Benz original spare parts are subject to stringent quality inspections. Each part has been specifically developed, manufactured or selected for and adapted to Mercedes-Benz vehicles.
Emission System Warranty Emission Performance Warranty California, Maine, Massachusetts, and Vermont Emission Control Systems Warranty Replacement parts and accessories are covered by the Mercedes-Benz Spare Parts and Accessories warranties, copies of which are available at any Mercedes-Benz Center. Technical data Warranty coverage...
Technical data Identification labels Identification labels 1 Certification label 2 Vehicle Identification Number (VIN) 3 Information label, California version Vacuum line routing for emission con- trol system 4 Engine number (engraved on engine) 5 VIN, visible (lower edge of windshield) 6 Emission control label When ordering spare parts, please specify vehicle identification and engine numbers.
1-3-4-2 Poly-V-belt 7 ft 11 in (2420 mm) The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment. C 240 (203.061) C 240 4MATIC (203.081) 4-stroke engine, gasoline injection 3.54 in (89.90 mm)
Page 321
1-4-3-6-2-5 Poly-V-belt 7 ft 10 in (2390 mm) The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies and special equipment. C 32 AMG (203.065) 4-stroke engine, gasoline injection 3.54 in (89.90 mm)
Rims and Tires Rims and Tires Use only tires and rims which have been specifically developed for your vehicle and tested and approved by Mercedes-Benz. Other tires and rims can have detrimental effects, such as poor handling characteristics increased noise...
Same size tires C 240 C 240 4MATIC C 320 C 320 4MATIC Rims (light alloy) 7J x 16 H2 Rims (steel - Canada only) 7J x 16 H2 Wheel offset 1.46 in (37 mm) All season tires (radial-ply tires) 205/55 R16 91 H Summer tires (radial-ply tires) Winter tires (radial-ply tires) 205/55 R16 91 H M+S...
Technical data Rims and Tires Mixed size tires Front axle: Rims (light alloy) Wheel offset Summer tires (radial-ply tires) Rear axle: Rims (light alloy) Wheel offset Summer tires (radial-ply tires) Also permissible: 225/45 ZR17 91 Y Also permissible: 245/40 ZR17 91 Y Must not be used with snow chains.
Spare wheel Your vehicle is equipped with either a spare wheel with full size tire or Minispare wheel. Spare wheel with full size tire Rim (light alloy) Rim (steel) Wheel offset All season tire (radial-ply tire) Minispare wheel Rim (steel) Wheel offset All season tire (radial-ply tire) Must not be used with snow chains.
Technical data Electrical system Electrical system C 230 Kompressor Sport Generator (alternator) 14 V/120 A Starter motor 12 V/1.1 kW Battery 12 V/100 Ah Spark plugs Bosch F 6 MPP 332 Electrode gap 0.031 in (0.8 mm) Tightening torque 18 – 22 ft.lb (25 – 30 Nm) C 240 / C 320 (all models) C 32 AMG 14 V/120 A 14 V/120 A...
Main dimensions C 230 Kompressor Sport C 240 Overall vehicle length 178.2 in (4526 mm) Overall vehicle width 68.0 in (1728 mm) Overall vehicle height 56.4 in (1433 mm) Wheelbase 106.9 in (2715 mm) Track, front 58.8 in (1493 mm) Track, rear 57.6 in (1464 mm) C 240 4MATIC...
C 32 AMG MB part no. 001 989 21 03 10 MB part no. 001 989 26 03 10 Therefore use only brands tested and recommended by Mercedes-Benz. Capacity 5.8 US qt (5.5 l) 7.9 US qt (7.5 l) 7.9 US qt (7.5 l) 7.9 US qt (7.5 l)
Page 330
16.4 US gal (62.0 l) Premium unleaded gasoline: 2.1 US gal (8.0 l) Posted Octane 91 (Avg. of 96 RON/86 MON) Flexible Fuel Vehicle (MY 2003 Mercedes-Benz C 320 models, except those equipped with manual transmission or 4MATIC*): Alternative fuel -- Ethanol fuel (E85)
Model Air conditioning system Windshield washer system: Without headlamp cleaning system With headlamp cleaning system* Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing or MB Windshield Washer Concentrate “S” and commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing. Follow suggested mixing ratios ( Fuels, coolants, lubricants etc.
Mercedes-Benz. Information on recommended brands is available in the Factory Approved Service Products pam- phlet, or at your authorized Mercedes-Benz Center. Please follow FSS recommendations for scheduled oil changes. Failure to do so could result in engine damage not covered by the Mercedes-Benz Limited Warranty.
Fuel requirements Flexible Fuel Vehicles (MY 2003 Mercedes-Benz C 320 models, except those equipped with manual transmis- sion or 4 - MATIC system*) are designed to operate on premium unleaded gasoline or Ethanol fuel (E85) or any mixture of these two.
Mercedes-Benz Limited Warranty. Flexible Fuel Vehicles MY 2003 Mercedes-Benz C 320 models, except those equipped with manual trans- mission or 4MATIC*, are Flexible Fuel Ve- hicles.
Page 335
E85 compared to gas- oline operation. Use of E85 may reduce your driving range. Maintenance Please inform your Mercedes-Benz Center if you use or have used E85 fuel when your vehicle is delivered for maintenance or repairs.
The above replace- ment interval is only applicable if MB 325.0 anticorrosion/antifreeze solution or other Mercedes-Benz approved products of equal specification (see Factory Approved Service Products pam- phlet) are used to renew the coolant con- centration or bring it back up to the proper level.
Page 337
Before the start of the winter season (or once a year in hot southern regions), you should have the anticorrosion/antifreeze concentration checked. The coolant is also regularly checked each time you bring your vehicle to your authorized Mercedes-Benz Center for service.
Technical data Fuels, coolants, lubricants etc. Windshield washer and headlamp cleaning* system Both the windshield and headlamp washer systems are supplied from the windshield washer fluid reservoir. The washer fluid reservoir has a capacity of approx. 6.4 US qt (6.0 l) in vehicles with head- lamp cleaning system* 3.2 US qt (3.0 l) in vehicles without headlamp cleaning system...
Consumer information The following text is published as required of all manufacturers of passenger cars un- der Title 49, Code of U.S. Federal Regula- tions, Part 575 pursuant to the “National Traffic and Motor Vehicle Safety Act of 1966”. Uniform tire quality grading Quality grades can be found, where appli- cable, on the tire sidewall between tread shoulder and maximum section width.
Page 340
Technical data Consumer information Temperature The temperature grades are A (the high- est), B, and C, representing the tire’s resis- tance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.
(indicator lamp 7 located in the center con- sole lights up). See your authorized Mercedes-Benz Center for availability. BabySmart compatible child seats Special restraint system for children. The sensor system for the passenger...
Page 342
Technical terms COMAND* (Cockpit Management and Data System) Information and operating center for vehicle sound and communications systems, including the radio and navi- gation system, as well as for other optional equipment (CD changer, telephone, etc.). Control system The control system is used to call up vehicle information and to change component settings.
Page 343
Overspeed range Engine speeds within the red marking of the tachometer dial. Avoid this en- gine speed range, as it may result in se- rious engine damage that is not covered by the Mercedes-Benz Limited Warranty.
Page 344
S and winter operation W. Remote Vehicle Diagnostics Transmission of vehicle data and cur- rent location to the Mercedes-Benz Customer Assistance Center for sub- scribers to Tele Aid service. Restraint systems Seat belts, belt tensioners, airbags and child restraint systems.
Page 345
Tele Aid System (Telematic Alarm Identification on Demand) The Tele Aid system consists of three types of response: automatic and man- ual emergency, roadside assistance and information. Tele Aid is initially ac- tivated by completing a subscriber agreement and placing an acquain- tance call.
ABS 23, 73, 341 ABS control 74 Malfunction indicator lamp 257 Messages in display 262 Warning lamp 257 Accelerator position, automatic transmission 143 Accident In case of 50 Activating Air conditioning (cooling) 154, 163 Air recirculation mode 152, 160 Anti-theft alarm system 79 Automatic climate control* 157 Central locking (control system) 129 Charcoal filter 161...
Page 348
Index Air vents, rear passenger compartment Adjustable 155, 164 Air volume Adjusting 151, 159 AIRBAG OFF indicator lamp 260 Airbags 57 BabySmart deactivation system 67, 341 Children 58 Front 60 Passenger 61 Safety guidelines 59 Side impact 61 Window curtain 61 Alarm Audible 72, 80 Canceling 80...
Page 349
Automatic transmission 138 Accelerator position 143 Emergency operation (Limp Home Mode) 143 Fluid level 238 Gear ranges 140 Gear selector lever position 141 Gear shifting malfunctions 143 Kickdown 143 Manual shifting 139 One-touch gearshifting 139 Program mode selector switch 142 Selector lever position 138 Starting with 44 Transmission fluid 238...
Page 350
Index Button Audio system 168 CAC (Customer Assistance Center) 341 California Important notice 11 Calling up Range (distance to empty) 133 Service indicator 248 CAN system 341 Capacities Fuels, coolants, lubricants, etc. 329 Cargo area see Trunk 86 Casette mode Playing cassettes 174 Cassette player Operating 118...
Page 351
Climate control 148 Adjusting 151 Defogging windshield 151 Defrosting 151 Setting the temperature 150 Clock 23, 122 Closing Glove box 203 Hood 236 Side windows 187 Sliding/pop-up roof* 190, 289 Sliding/pop-up roof* with SmartKey 191 Trunk lid 89 Windows 187 Windows with SmartKey 188 Closing sliding/pop-up roof* In an emergency 289...
Page 352
Index Cruising range, fuel 335 Cup holder Cleaning 252 In front seat armrest 204 In rear seat armrest 205 Opening 204 Customer Assistance Center (CAC) 341 Daytime running lamp mode 103 Setting 125 Deactivating Air conditioner 154 Air recirculation mode 152, 161, 162 Alarm 80 Anti-theft alarm system 80 Automatic climate control* 157...
Page 353
Driving Driving abroad 230 General instructions 41, 223 Hydroplaning 227 In winter 228 Problems 49 Safety systems 73 Through standing water 229 Driving abroad 230 Driving instructions 223 Driving off 225 Driving safety systems 4MATIC 78 ABS 73 BAS 74 ESP 75 Driving systems 193 Cruise control 193...
Page 354
Index Messages in display 269 Switching off 76 Switching on 77 Warning lamp 256 ETD 64, 342 Safety guidelines 59 Ethanol fuel At the gas station 233 Requirements 334 Switching fuels 334 Exterior lamp switch 47, 101 Exterior lamps Delayed shut-off 126 Exterior rear view mirrors Adjusting 39 Parking position* for 131...
Page 355
Fuel requirements 333 For ethanol fuel 334 Fuel reserve tank Message in display 272 Fuel tank Capacity 330 Filler flap 233 Fuels, coolants, lubricants etc. Capacities 329 Functions (control system) 112, 115 Resetting 120 Fuse box 312 Fuse chart 312 Fuse extractor 313 Fuses 312 Auxiliary fuse box in the trunk 313...
Page 356
Index Halogen-type Replacing bulbs 292 Refilling washer fluid 241 Switching off 52 Switching on 47 Washer fluid 338 Headliner Cleaning 252 Heated seats* 97 Height adjustment Head restraints 33, 35, 37 Seat belts 43 Steering wheel 37 High beam flasher 47, 104 High beam headlamps Messages in display 274 Replacing bulbs 290, 292...
Page 357
Parcel net in front passenger footwell 206 Storage compartment in front of armrest 205 Jack 279 Jump starting 306 Key dependency memory Settings 131 Key positions in starter switch 31 Key, mechanical 285 Key, SmartKey Battery check lamp 85 Changing the batteries 287 Checking the batteries 86 Factory setting 85 Global locking 85...
Page 358
Index Exterior lamp switch 101 Front fog lamps 103 High beams 104 Instrument cluster illumination 107 Instruments 107, 108 Interior 105 Locator lighting 103 Low beam 101 Manual headlamp mode 102 Night security illumination 103 Parking lamps 101 Rear fog lamp 103 Settings (control system) 125 Trunk lamp 106 Limiting the gear range 140...
Page 359
Mechanical key 285 Memory function* 98, 343 Recalling positions from memory 99 Storing exterior rear view mirror parking positions 100 Storing key dependent settings 99 Menus 112 AUDIO 116 Control system 343 In control system 114, 115 Malfunction memory 118 NAVI* 118 Settings menu 119 Standard display 116...
Page 360
Index Navigation system See separate COMAND* operating instructions Navigation system* Operating 118 Night security illumination 103 Setting 126 Occupant safety 56 Airbags 57 Children and airbags 58 Children in the vehicle 65 Fastening the seat belt 41 Infant and child restraint systems 65 LATCH child seat anchors 69 Seat belts 41, 59 Odometer, main 23...
Page 361
Paintwork 250 Panic alarm 72 Panic button on SmartKey 72 Parcel net In front passenger footwell 206 Parking 51, 225 Parking brake 45, 51 Engaging 51 Message in display 264 Releasing 45 Parking lamps Replacing bulbs 290, 291, 293, 294 Switching on 101 Parking position* Exterior rear view...
Page 362
Index Problems While driving 49 With vehicle 17 Product information 9 Program mode selector switch 344 Automatic transmission 142 Quick search Phone book* 136 Radio Selecting stations 117 Station search 117 Station selection setting 128 Radio mode 171 Radio see Radio mode Radio transmitters, control and operation 230 Range (distance to empty)
Page 364
Index Selector lever 23 Lock 44 Position (automatic transmission) 23, 138 Self-test BabySmart airbag deactivation system 67 Tele Aid* 210 Service Calling up the service indicator 248 Major service (Service B) 247 Minor service (Service A) 247 Overdue 247 Spare parts 316 Types 247 When due 247 Service and Warranty Booklet...
Page 365
Into reverse (manual transmission) 137 Side impact airbags 61 Side marker lamps Replacing bulbs 290, 291, 294 Side windows Automatic opening 188 Cleaning 251 Closing 187, 188 Closing with SmartKey 188 Opening 187, 188 Opening fully 188 Opening with SmartKey 188 Stopping 188 Synchronizing power windows 189 Signal strength (telephone*) 134...
Need help?
Do you have a question about the 2003 C 240 4MATIC and is the answer not in the manual?
Questions and answers