ContentsAt the gas station............................... 241
Refueling ...................................... 241
Check regularly and before
a long trip ..................................... 242
Engine compartment.......................... 244
Hood ............................................ 244
Engine oil...................................... 247
Transmission fluid level ................ 249
Coolant......................................... 250
Trunk ................................................. 251
Batteries....................................... 251
Windshield washer system and
headlamp cleaning system ........... 252
Tires and wheels ................................ 254
Important guidelines .................... 254
Tire care and maintenance ........... 255
Direction of rotation ..................... 257
Loading the vehicle ...................... 257
Recommended tire inflation
pressure ....................................... 264
Checking tire inflation pressure ... 266
Tire labeling .................................. 271
Load identification........................ 275
DOT, Tire Identification Number
(TIN) ............................................. 276
Maximum tire load ....................... 277Maximum tire inflation pressure .. 278
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 279
Tire ply material ........................... 281
Tire and loading terminology ........ 281
Rotating tires ............................... 284
Anti-theft wheel nuts .................... 285
Winter driving .................................... 287
Winter tires* ................................ 287
Snow chains ................................. 288
Maintenance ...................................... 289
Clearing the maintenance
service indicator message............ 289
Maintenance service term
exceeded ..................................... 290
Calling up the service due date .... 290
Resetting the maintenance
service indicator........................... 291
Vehicle care ....................................... 292
Cleaning and care of the vehicle .. 292
Vehicle washing ........................... 293
Practical hints................................. 296
What to do if ... .................................. 298
Lamps in instrument cluster ........ 298
Lamp in center console................ 306
Vehicle status messages in the
multifunction display.................... 307
Symbol messages ........................ 315
Where will I find ...? ........................... 342
First aid kit ................................... 342
TIREFIT kit, electric air pump,
towing eye bolt and
vehicle literature portfolio ............ 342
Compact guide (Canada only) ...... 343
Unlocking in an emergency ............... 344
Unlocking the vehicle................... 344
Replacing SmartKey batteries ........... 346
Replacing bulbs ................................. 348
Front lamps.................................. 349
Rear lamps ................................... 349
Replacing the wiper blades................ 350
Removing wiper blades ................ 350
Installing wiper blades ................. 350
54 Getting startedDrivingWindshield wipers
The combination switch is located on the
left of the steering column.Combination switch1Single wipe
Wiping with windshield washer fluid
2Switching on windshield wipers
Switch on the ignition (
page 40).Switching on windshield wipers
Turn the combination switch to the
desired position depending on the
intensity of the rain.
0Windshield wipers off
IIntermittent wiping
IINormal wiper speed
IIIFast wiper speedIntermittent wiping
Intermittent wiping interval is dependent
on wetness of windshield.
Set the wiper switch to positionI.
After the initial wipe, pauses between
wipes are automatically controlled by
the rain sensor.
!Do not operate the wipers when the
windshield is dry. Dust that accumu-
lates on a windshield might scratch the
glass and/or damage the wiper blades
when wiping occurs on a dry wind-
shield. If it is necessary to operate the
wipers in dry weather conditions, al-
ways operate the wipers with wind-
shield washer fluid (
page 55).
!Do not leave windshield wipers in
intermittent setting when the vehicle is
taken to an automatic car wash or
during windshield cleaning. Wipers will
operate in the presence of water
sprayed on the windshield, and wipers
may be damaged as a result.iIntermittent wiping is interrupted when
the vehicle is at a standstill and a front
door is opened.
294 OperationVehicle careWiper blades
Remove the SmartKey from the starter
switch.
Fold the wiper arm away from the wind-
shield (
page 350).
You must feel the wiper arm engage in
position. You can now clean the wiper
blade.
Clean the wiper blade inserts with a
clean cloth and detergent solution.
After cleaning the wiper blade, fold the
windshield wipers back again before
turning the SmartKey in the starter
switch.Window cleaning
!The hood must be opened
(page 244) before folding the wiper
arm away from the windshield. You
could otherwise damage the hood
and/or the wiper arms.
!Never open or close the hood when the
wiper arms are folded away from the
windshield. You could otherwise dam-
age the hood and/or the wiper arm. Warning!
G
For safety reasons, switch off wipers and
remove SmartKey from starter switch
before cleaning the wiper blades. Otherwise
the wiper motor could suddenly turn on and
cause injury.
!Fold the windshield wiper arms back
onto the windshield before turning the
SmartKey in the starter switch.
Hold on to the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
!The hood must be opened
(page 244) before folding the wiper
arm away from the windshield. You
could otherwise damage the hood
and/or the wiper arms.
!Never open or close the hood when the
wiper arms are folded away from the
windshield. You could otherwise dam-
age the hood and/or the wiper arm. Warning!
G
For safety reasons, switch off wipers and
remove SmartKey from starter switch
before cleaning the windshield. Otherwise
the wiper motor could suddenly turn on and
cause injury.
Practical hintsWhat to do if ...
Where will I find ...?
Unlocking in an emergency
Replacing SmartKey batteries
Replacing bulbs
Replacing the wiper blades
Flat tire
Batteries
Towing the vehicle
Fuses
350 Practical hintsReplacing the wiper bladesRemoving wiper blades
Remove the SmartKey from starter
switch.
Fold the wiper arm forward.
You must feel the wiper arm engage in
position.
Set the wiper blade at 90° to the wiper
arm.
Slide the wiper blade out in direction of
arrow.
Installing wiper blades
Position the wiper blade at 90° to the
wiper arm.
Slide the wiper blade onto the wiper
arm.
Fold the wiper blade parallel to the
wiper arm.
Fold the wiper arm backward to rest on
the windshield. Make sure you hold on
to the wiper when folding the wiper arm
back.
Warning!
G
For safety reasons, remove SmartKey from
starter switch before replacing a wiper
blade. Otherwise the motor could suddenly
turn on and cause injury. !The hood must be opened
(page 244) before folding the wiper
arms away from the windshield. You
could otherwise damage the hood
and/or the wiper arm.
!Hold on to the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
Do not allow the wiper arms to contact
the windshield glass without a wiper
blade inserted.
Make sure the wiper blades are proper-
ly 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.
405 Index
Replacing bulbs 348
Turning off the engine 58
U
Uniform Tire Quality Grading
Standards 284
Units, Setting
Speedometer 129
Temperature 129
Tire inflation pressure 137
Unleaded gasoline, Premium 241, 379
Useful features 200
V
Vacuum line routing diagram label 368
Vehicle
Batteries 251
Break-in the vehicle 230
Control system, Settings menu 126
Dimensions 375
Locking/unlocking 38, 59, 96, 103
Modifications and alterations, Operat-
ing safety 20
Towing 360
Transporting 362
Unlocking in an emergency 344
Vehicle capacity weight 284Vehicle care 292
Vehicle Identification Number see VIN
Vehicle lighting 243
Vehicle literature portfolio 342
Vehicle loading 257
Load limit 258
Roof and trunk lid racks 227
Terminology 281
Vehicle maximum load on the tire 284
Vehicle Recovery services, Stolen
(Tele Aid) 215
Vehicle status message memory
menu 124
Vehicle washing 293
VIN 368, 389
W
Warning lamps see Lamps, Indicator and
warning
Warning sounds
Exterior lamps 59
Parking brake 52
Seat belt telltale 69
Warranty coverage 14, 367
Washer fluid see Windshield washer fluid
Washer reservoir level 252
Washing the vehicle 292Wear pattern, Tires 284
Wheel bolts
Anti-theft wheel nuts 285
Tightening torque 285
Wheels, Sizes 372
Wheels, Tires and 254
Windows see Power windows
Windshield
Cleaning 294
Defrosting/Defogging 188
Windshield washer fluid 252, 383
Message in the multifunction
display 341
Mixing ratio 383
Refilling 252
Wiping with 55
Windshield washer system 383
Windshield wipers 27, 54
Cleaning wiper blades 294
Replacing wiper blades 350
Single wipe 55
Winter driving 287
Instructions 237
Snow chains 288
Tires* 287
Winter tires* 287