Page 8 of 498

Contents
DOT, Tire Identification Number
(TIN) ............................................. 327
Maximum tire load ....................... 328
Maximum tire inflation pressure .. 329
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 329
Tire ply material ........................... 331
Tire and loading terminology ........ 332
Rotating tires ............................... 335
Winter driving .................................... 336
Winter tires .................................. 336
Block heater* (Canada only) ........ 337
Snow chains................................. 337
Maintenance ...................................... 339
Maintenance service indicator
message....................................... 339
Calling up the maintenance
service indicator........................... 340
Resetting the maintenance
service indicator........................... 341
Vehicle care ....................................... 342
Cleaning and care of vehicle ........ 342
Practical hints.................................. 351
What to do if … ................................... 352
Lamps in instrument cluster ......... 352
Lamp in center console................. 362
Vehicle status messages in the
multifunction display..................... 363
Where will I find ...? ............................ 398
First aid kit .................................... 398
TIREFIT* ........................................ 398
Spare wheel .................................. 398
Vehicle tool kit .............................. 399
Luggage box ................................. 401
Unlocking/locking in an emergency... 402
Unlocking the vehicle.................... 402
Locking the vehicle ....................... 403
Fuel filler flap emergency release . 404
Manually unlocking the gear
selector lever ................................ 404
Opening/closing in an emergency ..... 406
Power tilt/sliding sunroof ............. 406
Resetting activated head restraints .... 407
Replacing SmartKey batteries ............ 408
SmartKey ...................................... 408
SmartKey with KEYLESS-GO* ....... 409Replacing bulbs .................................. 411
Bulbs............................................. 411
Replacing bulbs for front lamps .... 414
Replacing bulbs for rear lamps ..... 416
Replacing wiper blades ...................... 417
Removing wiper blades ................. 417
Installing wiper blades .................. 418
Flat tire............................................... 419
Preparing the vehicle .................... 419
Sealing tires with TIREFIT ............. 419
Mounting the spare wheel ............ 423
MOExtended system* ................... 429
Battery ............................................... 431
Disconnecting the battery ............ 432
Removing the battery ................... 433
Charging and reinstalling the
battery .......................................... 433
Reconnecting the battery ............. 434
Jump starting...................................... 435
Towing the vehicle.............................. 437
Installing towing eye bolt .............. 439
Fuses.................................................. 441
Aids for replacing fuses ................ 441
Main fuse box in passenger
compartment ................................ 442
Fuse box in trunk .......................... 442
Page 55 of 498

54 Getting startedDrivingThe combination switch resets automati-
cally after major steering wheel move-
ments.
Windshield 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 36).Switching on windshield wipers
Turn the combination switch to the
desired position depending on the
intensity of the rain.
0Windshield wipers off
IIntermittent wiping (interval depen-
dent on wetness of windshield)
IINormal wiper speed
IIIFast wiper speed
iTo signal minor directional changes
such as changing lanes, press combi-
nation switch only to point of resis-
tance and release. The corresponding
turn signals will flash three times.
!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).
Page 294 of 498
293 Operation
Engine compartment
Engine compartment
Hood
Opening
1Hood release
Pull lever1 downwards.
The hood is unlocked.
1Lever for opening the hood
Push lever1 on the hood upwards.
Pull up on the hood and then release it.
The hood will be automatically held
open at shoulder height by gas-filled
struts.
Warning!
G
Do not pull the release lever while the vehi-
cle is in motion. Otherwise the hood could
be forced open by passing air flow.
!To avoid damage to the windshield wip-
ers or hood, never open the hood if the
wiper arms are folded forward away
from the windshield.
Warning!
G
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running. Make sure the hood is
properly closed before driving. When closing
the hood, use extreme caution not to catch
hands or fingers.
The radiator fan may continue to run for
approximately 30 seconds or even restart
after the engine has been turned off. Stay
clear of fan blades.
Page 348 of 498

347 Operation
Vehicle care
Cleaning the Parktronic system*
sensors
1Parktronic system* sensors in the front
bumper
Use a mild car wash detergent, such as
Mercedes-Benz approved Car Sham-
poo, with plenty of water and a soft,
non-scratching cloth to clean
sensors1 on the bumpers.Cleaning the windows and the wiper
blades
Switch on the ignition (
page 36).
Turn combination switch to wiper
settingII (
page 54).
With wiper arms in vertical position,
switch off the ignition (
page 60).
!Do not apply strong pressure to the
sensor covers. Applying strong pres-
sure may damage the sensor covers.
Follow the instructions provided by the
power washer manufacturer on main-
taining a distance between the vehicle
and the nozzle of the power washer.!To prevent scratches, never apply
strong force and only use a soft,
non-scratching cloth when cleaning the
sensors. Do not attempt to wipe dirty
sensors with a dry cloth or sponge.
!The windshield wipers must be in a ver-
tical position before folding them away
from the windshield. They could other-
wise damage the hood.Warning!
G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: Make sure the
vehicle’s on-board electronics have
status0) before cleaning the windshield the
windshield and/or the wiper blades. Other-
wise, the wiper motor could suddenly turn
on and cause injury.
Page 352 of 498
351 Practical hints
What to do if …
Where will I find ...?
Unlocking/locking in an emergency
Opening/closing in an emergency
Resetting activated head restraints
Replacing SmartKey batteries
Replacing bulbs
Replacing wiper blades
Flat tire
Battery
Jump starting
Towing the vehicle
Fuses
Page 418 of 498
417 Practical hints
Replacing wiper blades
Replacing wiper blades
Removing wiper blades
Turn SmartKey in starter switch to
position1.
Turn combination switch to wiper
settingII (
page 54).
With wiper arm in the vertical position,
turn SmartKey in starter switch to
position0.
Fold the wiper arm forward until it
snaps into place.
Turn the wiper blade at a right angle to
wiper arm.
Slide the wiper blade sideways out of
the retainer.
!The windshield wipers must be in a
vertical position before folding them
away from the windshield. They could
otherwise damage the hood.
Warning!
G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: make sure the
vehicle's on-board electronics have status
0) before replacing a wiper blade. Other-
wise, the wiper motor could suddenly turn
on and cause injury.
Page 419 of 498
418 Practical hintsReplacing wiper bladesInstalling wiper blades
Slide wiper blade onto wiper arm until
it locks in place.
Rotate wiper blade into position paral-
lel to 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.
!Never open the hood when the wiper
arm is folded forward.
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 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.
Page 487 of 498

486 IndexHood 293
Message in display 384
HVAC see 4-zone automatic climate
control
Hydroplaning 283
I
Identification labels 446
Identification Number, Vehicle (VIN) 446
Ignition 36, 38, 50
Immobilizer 93
Indicator lamps see Lamps, indicator and
warning
Infant and child restraint systems see
Children in the vehicle
Information
About service and warranty 10
Button for Tele Aid 267
Inside door handle 111
Inside rear view mirror
Antiglare 191Installing
Infant and child restraint systems 80
Towing eye bolt 439
Wiper blades 418
Instrument cluster 24, 144, 474
Cleaning 349
Coolant temperature gauge 145
Illumination 144
Multifunction display 147
Outside temperature indicator 146
Interior lighting 141
Delayed switch-off 167
Interior rear view mirror 44
J
Jack 398, 399
Jacking up the vehicle 425
Jump starting 435K
Key, Mechanical 402
Key, SmartKey
Changing batteries 408
Key, SmartKey with KEYLESS-GO*
Changing batteries 409
KEYLESS-GO* 110, 474
Activating ignition with 38
Closing
Trunk 117
Factory setting 107
Global locking 107
Global unlocking 107
Important notes 105
Remote controls 103
Starting the engine 50
Turning off engine 60
Unlocking and opening, trunk 110
Unlocking with 35
Kickdown 180, 474
Kilopascal 333