
Drive Sensibly - Save Fuel 
 
 
Fuel consumption, to a great extent, depends on driving habits and operating conditions. To save fuel you should: 
• keep tires at the recommended inflation pressures, 
• remove unnecessary loads, 
• remove roof rack when not in use, 
• allow engine to warm up under low load use, 
• avoid frequent acceleration and deceleration, 
• have all maintenance work performed at regular intervals by an authorized Mercedes-Benz dealer. 
 
Fuel consumption is also increased by driving in cold weat her, in stop-and-go traffic, on short trips and in hilly country.
 
 
 
 
 
MERCEDES-BENZ 
ROADSIDE ASSISTANCE 
1-800-FOR MERCEDES (in the USA.) 
1-800-387-0100 (in Canada) 
 
   
 
 
 
 
What You Should Know  
at the Gas Station
 
 
•  Fuel: 
To prevent fuel vapors from escaping into open air, fully inse rt filler nozzle unit. Only fill fuel tank until the filler nozzl e 
unit cuts out - do not overfill. Leaving the engine running and t he fuel cap open can cause the "Check Engine" lamp to 
illuminate. Use premium unleaded gasoline: Posted  Octane Index 91 (Average of 96 RON/86 MON).  
Fuel tank capacity approx. 16.4 US gal (62.0 I). 
This includes approx. 2.1 US gal (8.0 I) reserve. 
 
Warning ! 
Gasoline is highly flammable and poisonous, it burns violently and can cause serious injury. Whenever you 
are around gasoline, avoid inhaling fumes and skin cont act, extinguish all smoking materials. Never allow 
sparks, flame or smoking materials near gasoline! 
 
 
•  Engine Oil:  
Engine oil level check, see Index. 
Fill quantity between upper and lower dipstick marking level: 2.1 US qt (2.0 I). 
Recommended engine oils, see Index. 
 
• Spark Plugs:  
Approved spark plugs, refer to "Technical Data". 
 
 
• Coolant:  
For normal replenishing, use water (potable water quality). 
For further information (e.g. anticor rosion/antifreeze), refer to Index. 
 
 
 
 
 
 
 
 
 
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• Bulbs: 
High beam: HI (55 W), 
low beam: H7 (55 W), 
low beam: Xenon (optional) 
fog lamps: HI (55 W), 
turn signal lamps, parking and standing la mps, front: 2357 NA (28.5/8.3 W/30/2.2 cp),  
stop lamps: 21 W/32 cp, 
backup lamps: 21 W/32 cp, 
turn signal lamps, rear: 21 W/32 cp, 
tail, parking, side marker and standing lamp: 5 W/4 cp, 
tail and parking lamp, passenger side: 21/4 W, 
tail, parking arid rear fog lamp, driver's side: 21/4W, 
license plate lamps: 5 W. 
 
• Tire Pressure:  
For tire pressure, refer to tire pressure label inside the fuel filler flap. 
 
• Air Conditioner: 
R-134a refrigerant and special PAG lubricant, re fer to "Technical Data" (also see Index). 
 
 
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Instruments and Controls 
For more detailed descriptions see Index. 
For adjustments of air outlets, refer to  Automatic 
Climate Control  (see Index).
 
  1.  Side air outlet, adjustable 
  2.  Air volume control for side air outlet 
  3.  Exterior lamp switch 
  4.  Parking brake release 
  5. Hood lock release 
  6.  Parking brake pedal 
  7.  Steering wheel adjustment lever 
  8.  Combination switch 
  9. Cruise control switch 
10.  Horn, airbag 
11. Instrument cluster 
12. Steering lock with ignition/starter switch 
13. Center air outlets, adjustable 
14. Air volume control for center air outlets 
15. Glove box (illuminated with electronic 
      key in steering lock position 1 or 2)
 
 
16.  Left front seat heater switch 
17. ASR or ESP control switch 
18. Switch for rear seat head restraints 
19. Hazard warning flasher switch 
20. Central locking switch, 
      Indicator lamp for antitheft alarm system
 
21.  Right front seat heater switch 
22. Automatic climate control 
      Rear win dow defroster switch 
23. Audio system 
24. Open storage compartment 
25. Ashtray with lighter 
26 .Storage/eyeglasses compartment 
27. Power window switches, front doors
 
28. Power window safety  switch, rear doors 
29. Airbag off indicator lamp 
30. Power window switches, rear doors 
31. Trunk lid release switch 
32. Mirror adjustment switch 
 
 
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Instrument Cluster 
1. Coolant temperature gauge. See Index 
2. Fuel gauge with reserve and fuel cap 
    placement warning lamp (yellow). See Index
 
3.  Outside temperature indicator. See Index 
4. Left turn signal indicator lamp (green) 
5. ASR warning lamp (yellow) or ESP warning 
    lamp (yellow). See Index
 
6.  Speedometer 
7. Trip odometer, See Index 
 
 
   8.  Main odometer, or FSS indicator. See 
Index
 
   9.  Right turn signal indicator lamp (green) 
10.  Tachometer. See Index 
11. Clock. See Index 
12. Push buttons for intensity of instrument 
      lamps. See Index
 
13.  Push button for resetting trip odometer. 
      See Index
 
14.  Push buttons for setting clock. See Index 
 
   
 
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Indicator Lamp Symbols 
Function Indicator Lamp
 
 High beam   
Battery not being charged properly. 
See Index
 
 
Warning Lamps 
(should go out with the engine running unless) 
   Exterior lamp failure. See Index 
 
ASR or ESP. 
Adjust driving to road condition. See Index 
   BAS malfunction. See Index 
ASR malfunction. See Index
 
 
Fluid level for windshield and headlamp 
washer system low. See Index
 
 
BAS malfunction. See Index 
ESP malfunction. See Index
 
 Coolant level low. See Index 
 ABS malfunction. See Index 
 Engine oil level low. See Index  Fasten seat belts. See Index 
 Brake pads worn down. See Index  SRS malfunction. See Index 
 
Brake fluid low (except Canada). 
Parking brake engaged. See Index
  
Telescoping steering column not locked. 
See Index
 
 
Brake fluid low (Canada only). 
Parking brake engaged. 
See Index
   
Engine malfunction indicator lamp. If the 
lamp comes on when the engine is running, 
it indicates a malfunction of the fuel 
management system or emission control 
system, or the fuel cap is not closed tight. In 
all cases, we recommend that you have the 
malfunction checked as soon as possible. 
See Index
 
 
Additional Function Indicator Lamps in  
the Instrument Cluster
    
Function Indicator Lamp on  
the Center Console
 
 
FSS indicator (distance). 
See Index
 
 
Passenger Airbag automatically switched 
off. See Index
 
 
FSS indicator (days). 
See Index
  
   
 
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Starting and Turning Off the Engine 
 
Before Starting  
Ensure that parking brake is engaged and that selector lever is in position "P" or "N".  
Turn electronic key in steering lock to position 2. The charge indicator lamp should come on. 
 
Starting (Model C 230)
 
Do not depress accelerator. Turn electronic key in steering lock clockwise to the stop.  
Release electronic key only when the engine is firing regularly. 
 
 
Starting 
(Models C 280, C 43 AMG)  
Do not depress accelerator. Briefly turn electronic ke y in steering lock clockwise to the stop and release.  
The starter will engage until the engine is running. If engi ne will not run, and the starting procedure stops,  
turn electronic key completely to the left and repeat star ting the engine. After several unsuccessful attempts,  
have the system checked at the near est authorized Mercedes-Benz dealer. 
 
 
Important! 
Due to the installed starter non- repeat feature, the electronic key must be  turned completely to the left before  
attempting to start the engine again. The battery charge indicator lamp should go out as soon as the engine  
has started. In areas where temperat ures frequently drop below -4°F (-20°C) we recommend that an engine block  
heater be installed. Your authorized Mercedes -Benz dealer will advise you on this subject. 
 
Turning Off
 
 
Turn the electronic key in the steering lock to position 0 to stop the engine. 
The electronic key can only be removed with your foot off the brake pedal and the selector lever in position "P".
 
 
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Driving Instructions 
Warning ! 
If you feel a sudden significant vibration or ride disturbance, or you suspect that possible damage  
to your vehicle has occurred, you should turn on the hazard flashers, carefully slow down, and drive with
 
caution to an area which is a safe distance from the roadway. 
Inspect the tires and under the vehicle for possible dama ge. If the vehicle or tires appear unsafe, have  
it towed to the nearest Mercedes-Benz or tire dealer for repairs.
 
 
Power Assistance 
Warning ! 
When the engine is not running, the brake and steering systems are without power assistance.  
Under these circumstances, a much greater effo rt is necessary to stop or steer the vehicle.
 
 
 
Brakes  
Warning ! 
After driving in heavy rain for some time without applying the brakes or through water deep enough to  
wet brake components, the first braking action may be somewhat reduced and increased pedal 
pressure may be necessary. Be sure to maintain a safe distance from vehicles in front.
 
Resting your foot on the brake pedal will cause excessive and premature wear of the brake pads. 
It can also result in the brakes overheating th ereby significantly reducing their effectiveness.  
It may not be possible to stop the car in sufficient time to avoid an accident.
 
 
The condition of the parking brake system is checked eac h time the car is in the shop for the required service. 
 
If the parking brake is released and the brake warning lamp in  the instrument cluster stays on, the brake fluid level in  
the reservoir is too low. Brake pad wear or a leak in the system may be the reason for low brake fluid in the reservoir.
 
Have the brake system inspected at an aut horized Mercedes-Benz dealer immediately. 
All checks and maintenance work on the brake system s hould be carried out by an authorized Mercedes-Benz dealer. 
Install only brake pads and brake fluid recommended by Mercedes-Benz. 
 
 
Warning ! 
If other than recommended brake pads are installed, or other than recommended brake fluid is used, the 
braking properties of the vehicle can be degraded to an extent that safe braking is substantially impaired.
 
This could result in an accident. 
 
 
Caution ! 
When driving down long and steep grades, relieve the load on the  brakes by shifting into a lower gear. This helps prevent 
overheating of the brakes and reduces brak e pad wear. After hard braking, it is advisable to drive on for some time, rather 
than immediately parking, so the air stream will cool down the brakes faster.
 
 
 
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Display and Controls  
Press to activate, indicator lamp is on while activated. 
 Automatic mode    Air recirculation 
 Raise temperature 
  Air distribution, manual 
 Lower temperature 
  Economy mode 
 Defrost    Air volume, manual 
 Rear window defroster 
  Residual engine heat 
utilization  Basic Setting - Automatic Mode
 
Press for automatic mode. 
Simultaneously press both 
landfor temperature setting of 72°F. 
 
 
 
Air volume and distribution are controlled 
automatically. This setting can be used all year 
around.
 
 
Economy 
The function of this setting corresponds to the 
automatic mode. However, because the air 
conditioning compressor will not engage (fuel 
savings), it is not possible to air condition in this 
setting.
 
Press button to activate. 
Press 
button once again to return to previous 
setting. 
 
 
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