Page 9 of 406

6 Contents
Vehicle careCleaning and care 
of the vehicle  .............................366
Power washer ..............................367
Tar stains  .....................................367
Paintwork, painted body 
components  .................................367
Engine cleaning ..........................368
Vehicle washing  .........................368
Ornamental moldings ................369
Headlamps, taillamps,
turn signal lenses  ......................369
Window cleaning ........................369
Wiper blade  .................................369
Light alloy wheels  ......................370
Instrument cluster  .....................370
Steering wheel and 
gear selector lever  ......................370
Cup holder ...................................370
Seat belts  ..................................... 371
Headliner and 
shelf below rear window  ........... 371
Leather upholstery  ..................... 371Hard plastic trim items ..............371
Plastic and rubber parts  ............371
Technical dataSpare parts service  ........................374
Warranty coverage  .........................374
Identification labels  ...................... 375
Layout of poly-V-belt drive  ............376
Technical data  ................................ 377
Fuels, coolants, lubricants etc. - 
capacities  ................................... 381
Engine oils ...................................... 383
Engine oil additives  ...................... 383
Air conditioner refrigerant  .......... 383
Brake fluid ...................................... 383
Premium unleaded gasoline  ........ 384
Fuel requirements  ........................ 384
Gasoline additives  ......................... 385
Coolants  .......................................... 385
Consumer information  ................. 387
Uniform tire quality grading  ....... 387
IndexIndex  ................................................389
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        Page 265 of 406

262 Driving instructions
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Power assistance
BrakesExcessive use of road salt and other snow melting 
chemicals spread on roads during the winter months 
may cause a build up of moisture or residue to form on 
the braking components. This build up or residue could 
cause light corrosion of the braking components if the 
vehicle is parked with the brakes cold. Apply steady and 
even braking pressure when stopping the vehicle to 
warm up and dry the brake components.
Important!
Please pay attention to the function of the brake assist 
system (BAS), see page 275.
The condition of the parking brake system is checked 
each time the vehicle is in the shop for the required 
maintenance 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 authorized 
Mercedes-Benz Center immediately.
Wa r n i n g !
When the engine is not running, the brake and 
steering systems are without power assistance. 
Under these circumstances, a much greater effort is 
necessary to stop or steer the vehicle.Wa r n i n g !
After driving in heavy rain for some time without 
applying the brakes or through water deep enough 
to wet brake components or salty road conditions, 
the first braking action may be somewhat reduced 
and increased pedal pressure may be necessary to 
obtain expected braking effect. 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 thereby 
significantly reducing their effectiveness. It may 
not be possible to stop the vehicle in sufficient time 
to avoid an accident.
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        Page 384 of 406

381 Fuels, coolants, lubricants etc. - capacities
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hints Car care Index Fuels, coolants, lubricants etc. - capacities
Vehicle components and their respective lubricants must match. Therefore use only brands tested and recommended 
by us. Please refer to the Factory Approved Service Products pamphlet, or inquire at your Mercedes-Benz Center.
Capacity Fuels, coolants, lubricants etc.
Engine with oil filter 8.5 US qt (8.0 l) Recommended engine oils
Automatic 
transmission8.5 US qt (8.0 l) Automatic transmission fluid
Rear axle 1.2 US qt (1.1 l) Hypoid gear oil SAE 85 W 90
Power steering approx. 1.1 US qt (1.0 l) MB Power steering fluid
Front wheel hubs approx. 2.1 oz (60 g) each High temperature roller bearing grease
Brake system approx. 0.5 US qt (0.5 l) MB Brake fluid (DOT 4+) 
Cooling system approx. 6.8 US qt (6.4 l)
C 32 AMG only: approx. 15.3 US qt (14.5 l)MB Anticorrosion / antifreeze
Fuel tank
including a reserve of16.4 US gal (62.0 l)
2.1 US gal (8.0 l)Premium unleaded gasoline: Posted Octane 91
(Avg. of 96 RON / 86 MON)
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