Page 7 of 399

4 Contents
LIGHTING SYSTEM .................... 300
LIGHT SENSOR........................... 302
DOOR............................................ 302
TRUNK OPEN ............................. 303
HOOD ........................................... 303
TELEPHONE – FUNCTION........ 304
TELE AID ..................................... 304
WASHER FLUID.......................... 305
RESTRAINT SYSTEM ................. 306
KEY ............................................... 306
FUEL RESERVE .......................... 307
UNDERVOLTAGE ........................ 307
STEERING WHEEL ADJUST. ..... 308
Practical hintsFirst aid kit......................................  310
Stowing things in the vehicle ......  311
Fuses ................................................  311
Hood .................................................  315
Automatic transmission 
fluid level ...................................  317
Adding engine oil...........................  318
Coolant level ...................................  319Adding coolant ............................ 319
Windshield and headlamp 
washer system ..........................  320
Spare wheel, storage 
compartment .............................  321
Vehicle tools and air pump ..........  322
Vehicle jack ....................................  323
Wheels ............................................  324
Tire replacement........................  324
Rotating wheels .........................  325
Spare wheel ....................................  326
Changing wheels ...........................  327
Inflating the collapsible 
spare tire .....................................  333
Storing spare wheel in 
wheel well ...................................  334
Tire inflation pressure .................  335
Battery.............................................  336
Jump starting..................................  338
Towing the vehicle ........................  341
Transmission selector lever, 
manually unlocking ..................  344
Exterior lamps ...............................  345
Replacing bulbs .........................  345Changing batteries in the 
electronic main key ..................  351
Synchronizing remote 
control .......................................... 353
Emergency engine shut-down ..... 353
Fuel filler flap, manual release ... 354
Replacing wiper blade insert ....... 356
Roof rack ......................................... 357
Vehicle careCleaning and care of 
the vehicle.................................. 360
Power washer..............................  361
Tar stains .....................................  361
Paintwork, painted body 
components .................................  361
Engine cleaning.......................... 362
Vehicle washing ......................... 362
Ornamental moldings................ 363
Headlamps, taillamps, 
turn signal lenses ...................... 363
Window cleaning........................ 363
Wiper blade ................................. 363 
     
        
        Page 261 of 399

258 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 271.
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. 
     
        
        Page 380 of 399

377 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 7.4 US qt (7.0 l) Recommended engine oils
Automatic transmission 8.5 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. 6.4 US qt (6.0 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)