S
Safety Children in the vehicle ..................... 58
Child restraint systems .................... 59
Occupant Classification System
(OCS) ............................................... 51
Safety system
see Driving safety systems
Seat belts
Adjusting the height .........................46
Cleaning ........................................ .304
Correct usage .................................. 45
Fastening ......................................... 46
Important safety guidelines ............. 44
Introduction ..................................... 44
Releasing ......................................... 47
Warning lamp ................................. 252
Warning lamp (function) ................... 47
Seats
Adjusting (AMG Performance
Seat) .............................................. 100
Adjusting (electrically) ..................... 98
Adjusting (manually) ........................ 98
Adjusting the 4-way lumbar sup-
port ................................................ 100
Adjusting the head restraint ............ 98
Calling up a stored setting (mem-
ory function) .................................. 107
Cleaning the cover ......................... 303
Correct driver's seat position ........... 96
Important safety notes .................... 97
Seat heating problem .................... 102
Storing settings (memory func-
tion) ............................................... 106
Switching seat heating on/off ....... 100
Selecting a gear
see Automatic transmission
Selector lever
see Automatic transmission
Sensors (cleaning instructions) ....... 301
Service Center see Qualified specialist workshop
Service menu (on-board com-
puter) ................................................. .215
Service products Brake fluid ..................................... 365
Coolant (engine) ............................ 365 Engine oil ....................................... 364
Fuel ................................................ 362
Important safety notes .................. 361
Refrigerant (air-conditioning sys-
tem) ............................................... 367
Washer fluid ................................... 366
Setting a speed
see Cruise control
Settings
Factory (on-board computer) ......... 218
On-board computer ....................... 215
Setting the air distribution ...............134
Setting the airflow ............................ 134
SETUP (on-board computer) ............. 219
Side impact air bag .............................50
Side marker lamp (display mes-
sage) ................................................... 236
Side windows Cleaning ......................................... 300
Convenience closing feature ............ 88
Convenience opening feature ..........88
Important safety information ........... 87
Opening/closing .............................. 87
Problem (malfunction) .....................90
Resetting ........................................ .89
Reversing feature ............................ .87
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 78
Changing the programming .............77
Checking the battery ...................... .78
Convenience closing feature ............ 88
Convenience opening feature .......... 88
Display message ............................ 252
Door central locking/unlocking ...... .76
Important safety notes .................... 76
Loss .................................................80
Mechanical key ................................ 77
Positions (ignition lock) ................. 143
Problem (malfunction) ..................... 80
Starting the engine ........................ 144
SmartKey positions (ignition lock) .. 143
Snow chains ...................................... 327 Index
17
Display message ............................ 235
Switching on/off ........................... 112
Type identification plate
see Vehicle identification plate U
Unlocking Emergency unlocking ....................... 83
From inside the vehicle (central
unlocking button) ............................. 82 V
Vanity mirror (in the sun visor) ........ 275
Vehicle Correct use ...................................... 28
Data acquisition ............................... 29
Equipment ....................................... 24
Individual settings .......................... 215
Limited Warranty ............................. 29
Loading .......................................... 335
Locking (in an emergency )............... 83
Locking (SmartKey ).......................... 76
Lowering ........................................ 351
Maintenance .................................... 25
Parking for a long period ................ 162
Pulling away ................................... 144
Raising ........................................... 349
Reporting problems ......................... 28
Securing from rolling away ............ 349
Towing away .................................. 317
Tow-starting ................................... 317
Transporting .................................. 320
Unlocking (in an emergency) ........... 83
Unlocking (SmartKey )...................... 76
Vehicle data ................................... 368
Vehicle battery
see Battery (vehicle)
Vehicle data
Roof load (maximum) ..................... 368
Vehicle data (off-road driving)
Approach/departure angle ............ 369
Maximum gradient climbing abil-
ity .................................................. 369
Maximum water depth ................... 369
Vehicle dimensions ........................... 368
Vehicle emergency locking ................ 83Vehicle identification number
see VIN
Vehicle identification plate .............. 360
Vehicle maintenance see ASSYST PLUS
Vehicle tool kit .................................. 306
Ventilation see Climate control
Video (DVD) ........................................ 211
VIN Seat ............................................... 361
Type plate ...................................... 360 W
Warning and indicator lamps ABS ................................................ 254
Brakes ........................................... 254
Check Engine ................................. 260
Coolant .......................................... 260
Distance warning ........................... 262
DISTRONIC PLUS ........................... 262
ESP ®
.............................................. 256
ESP ®
OFF ....................................... 257
Fuel tank ........................................ 260
Overview .......................................... 34
Reserve fue l................................... 260
Restraint system ............................ 259
Seat belt ........................................ 252
SPORT handling mod e................... 257
Tire pressure monitor .................... 263
Warranty .............................................. 24
Washer fluid Display message ............................ 251
Wheel and tire combination
see Tires
Wheel bolt tightening torque ........... 351
Wheel chock ...................................... 349
see Wheel chock
Wheels
Changing a whee l.......................... 347
Checking ........................................ 325
Cleaning ......................................... 300
Cleaning (warning) ......................... 348
General notes ................................ 352
Important safety notes .................. 324
Information on driving .................... 324 Index
21
Interchanging/changing ................ 348
Mounting a new wheel ................... 351
Mounting a wheel .......................... 348
Removing a wheel .......................... 351
Snow chains .................................. 327
Storing ........................................... 348
Tightening torque ........................... 351
Wheel size/tire size ....................... 352
Window curtain air bag
Display message ............................ 231
Operation ......................................... 50
Windows
see Side windows
Windshield
Defrosting ...................................... 135
see Windshield
Windshield washer system
Adding washer fluid ....................... 296
Important safety notes .................. 366
Windshield wipers
Display message ............................ 251
Problem (malfunction) ................... 124
Rear window wipe r........................ 122
Replacing the wiper blades ............ 122
Switching on/of f........................... 121
Winter driving
Slippery road surfaces ................... 167
Snow chains .................................. 327
Winter operation
General notes ................................ 326
Winter tires
M+S tire s....................................... 326
Wiper blades
Cleaning ......................................... 301
Important safety notes .................. 122
Replacing (rear window )................ 123
Replacing (windshield) ................... 122
Wooden trim (cleaning instruc-
tions) .................................................. 303
Workshop see Qualified specialist workshop Z
ZONE function Switching on/of f........................... 134 22
Index
X
Tighten wing nut 0044and re-establish con-
tact with connector 0043.
X Close the side trim panel (Y page 119).
Backup lamp and rear fog lamp
Due to their location, have the bulbs in the
backup lamp (vehicles with halogen head-
lamps) and rear fog lamp in the tailgate
changed at a qualified specialist workshop. Windshield wipers
Switching the windshield wipers
on/off
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when the windshield is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always
use washer fluid when operating the wind-
shield wipers.
! If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash. Combination switch
0047
003F Windshield wiper off
0048 0062 Intermittent wipe, low (rain sensor
set to low sensitivity)
0049 0063 Intermittent wipe, high (rain sensor
set to high sensitivity)
004A 00AA Continuous wipe, slow
004B 00A9 Continuous wipe, fast
0084 00D3 Single wipe/00D4 To wipe the wind-
shield using washer fluid
X Switch on the ignition.
X Turn the combination switch to the corre-
sponding position.
! Vehicles with a rain sensor: if the wind-
shield becomes dirty in dry weather condi-
tions, the windshield wipers may be activa-
ted inadvertently. This could then damage
the windshield wiper blades or scratch the
windshield.
For this reason, you should always switch
off the windshield wipers in dry weather.
Vehicles with a rain sensor: in the0062or
0063 position, the appropriate wiping fre-
quency is automatically set according to the
intensity of the rain. In the 0063position, the
rain sensor is more sensitive than in the 0062
position, causing the windshield wipers to
wipe more frequently.
If the wiper blades are worn, the windshield
will no longer be wiped properly. This could
prevent you from observing the traffic condi-
tions. Windshield wipers
121Lights and windshield wipers Z
Switching the rear window wiper on/
off Combination switch
0043
00C5 Switch
0048 00E2 To wipe with washer fluid
0049 ITo switch on intermittent wiping
004A 0To switch off intermittent wiping
004B 00E2 To wipe with washer fluid
X Turn the SmartKey to position 1or 2in the
ignition lock (Y page 143).
X Turn switch 0043on the combination switch
to the corresponding position.
When the rear window wiper is switched on,
a symbol appears in the assistance graphic in the instrument cluster. Replacing the wiper blades
Important safety notes G
WARNING
If the windshield wipers begin to move while
you are changing the wiper blades, you could be trapped by the wiper arm. There is a risk of
injury.
Always switch off the windshield wipers and
ignition before changing the wiper blades.
! To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
! Never open the hood/tailgate if a wiper
arm has been folded away from the wind-
shield/rear window. Never fold a windshield wiper arm without a
wiper blade back onto the windshield/rear window.
Hold the windshield wiper arm firmly whenyou change the wiper blade. If you release
the wiper arm without a wiper blade and it
falls onto the windshield/rear window, the
windshield/rear window may be damaged
by the force of the impact.
Mercedes-Benz recommends that you have the wiper blades changed at a qualified
specialist workshop.
Changing the windshield wiper blades Removing the wiper blades
X Remove the SmartKey from the ignition
lock.
X Fold the wiper arm away from the wind-
shield. X
Press both release clips 0044.
X Fold wiper blade 0043in the direction of
arrow 0087away from wiper arm 0085.
X Remove wiper blade 0043in the direction of
arrow 0083. 122
Windshield wipersLights and windshield wipers
Problems with the windshield wipers
Problem
Possible causes/consequences and
0050
0050Solutions The windshield wipers
are jammed. Leaves or snow, for example, may be obstructing the windshield
wiper movement. The wiper motor has been deactivated.
X For safety reasons, you should remove the SmartKey from the
ignition lock.
X Remove the cause of the obstruction.
X Switch the windshield wipers back on. The windshield wipers
fail completely. The windshield wiper drive is malfunctioning.
X Select another wiper speed on the combination switch.
X Have the windshield wipers checked at a qualified specialist
workshop. The windshield washer
fluid from the spray
nozzles no longer hits
the center of the wind-
shield. The spray nozzles are misaligned.
X Have the spray nozzles adjusted at a qualified specialist work-
shop. 124
Windshield wipersLights and windshield wipers
Display messages
Possible causes/consequences and
0050
0050Solutions 00CC
Power Power
Steering
Steering Mal‐
Mal‐
function See Oper‐
function See Oper‐
ator's Manual ator's Manual The power steering is malfunctioning.
A warning tone also sounds.
G WARNING
You will need to use more force to steer.
There is a risk of an accident. X Check whether you are able to apply the extra force required.
X If you are able to steer safely: carefully drive on to a qualified
specialist workshop.
X If you are unable to steer safely: do not drive on. Contact the
nearest qualified specialist workshop. Telephone No Ser‐ Telephone No Ser‐
vice vice Your vehicle is outside the network provider's transmitter/
receiver range.
X Wait until the mobile phone operational readiness symbol
appears in the multifunction display. 00B2
Check Washer Fluid Check Washer Fluid The washer fluid level in the washer fluid reservoir has dropped
below the minimum.
i If you do not mix antifreeze with the washer fluid in the winter
months, then the washer fluid could freeze in the washer fluid
reservoir. In this case, the Check Washer Fluid Check Washer Fluiddisplay mes-
sage may appear in the multifunction display.
X Add washer fluid (Y page 296). Wiper Malfunction‐
Wiper Malfunction‐
ing ing The windshield wipers are malfunctioning.
X Visit a qualified specialist workshop. Hazard Warning
Hazard Warning
Flashers Malfunc‐ Flashers Malfunc‐
tioning tioning The hazard warning lamps are faulty.
X Visit a qualified specialist workshop. Display
messages
251On-board computer and displays Z
Windshield washer system
G
WARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following. G
WARNING
Windshield washer concentrate could ignite if it comes into contact with hot engine compo-
nents or the exhaust system. There is a risk of
fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck. Example
X To open: pull cap0043upwards by the tab.
X Add the premixed washer fluid.
X To close: press cap 0043onto the filler neck
until it engages.
If the washer fluid level drops below the rec-
ommended minimum of 1 liter, a message
appears in the multifunction display prompt-
ing you to add washer fluid (Y page 251).
Further information on windshield washer
fluid/antifreeze (Y page 366). Maintenance
ASSYST PLUS
Service messages The ASSYST PLUS service interval display
informs you of the next service due date.
Information on the type of service and service
intervals (see the separate Maintenance
Booklet).
You can obtain further information from an
authorized Mercedes-Benz Center or at
http://www.mbusa.com (USA only).
i The ASSYST PLUS service interval display
does not show any information on the
engine oil level. Observe the notes on the
engine oil level (Y page 293).
The multifunction display shows a service
message for several seconds, e.g.: R Service A in .. Days Service A in .. Days
R Service A Due
Service A Due
R Service A Exceeded by .. Days
Service A Exceeded by .. Days
Depending on the operating conditions of the vehicle, the remaining time or distance until
the next service due date is displayed.
The letter A Aor B
B, possibly in connection with a
number or another letter, shows the type of
service. A Astands for a minor service and B
B for
a major service.
You can obtain further information from an
authorized Mercedes-Benz Center.
The ASSYST PLUS service interval display
does not take into account any periods of
time during which the battery is disconnec-
ted.
Maintaining the time-dependent service
schedule:
X Note down the service due date displayed
in the multifunction display before discon-
necting the battery.
or X After reconnecting the battery, subtract
the battery disconnection periods from the
service date shown on the display. 296
MaintenanceMaintenance and care