Exhaust tail pipe (cleaning
instructions) ...................................... 291
Exterior lighting see Lights
Exterior mirrors
Adjusting ....................................... 101
Dipping (automatic) .......................102
Folding in/out (automatically) .......102
Folding in/out (electrically) ...........102
Folding in when locking (on-board
computer) ...................................... 218
Out of position ............................... 102
Setting ........................................... 102
Storing settings (memory
function) ........................................ 103
Storing the parking position ..........103
Exterior view ........................................ 26
F
Filling capacity see Technical data
First-aid kit ......................................... 297
Flat tire Changing a wheel/mounting the
spare wheel ................................... 305
MOExtended run-flat system .........311
Preparing the vehicle .....................300
Raising the vehicle .........................306
TIREFIT kit ...................................... 301
Floormat ............................................. 279
Front fog lamp (display
message) ............................................ 232
Fuel Additives ........................................ 359
Notes ............................................. 358
Premium-grade unleaded gasoline . 358
Refueling ........................................ 151
Specifications ................................ 358
Troubleshooting ............................. 155
Fuel consumption
Current (on-board computer) .........220
Notes ............................................. 160
Fuel filler cap (display message) ..... 236
Fuel filler flap Emergency release ........................153
Opening/closing ............................ 153
Fuel filter (display message) ............ 236
Fuel level
Calling up the range (on-board
computer) ...................................... 220
Fuses
Dashboard fuse box .......................321
Engine emergency stop .................322
Fuse allocation chart .....................321
Fuse box in the cargo
compartment ................................. 321
Fuse box in the engine
compartment ................................. 321
Notes ............................................. 320
G
Garage door opener Clearing the memory .....................279
Notes ............................................. 276
Opening/closing the garage door ..278
Programming the remote control ...276
Gear indicator (on-board
computer) .......................................... 209
Gear or selector lever (cleaning
guidelines) ......................................... 292
Genuine Mercedes-Benz parts ......... 354
Genuine wood trim and trim strips
(cleaning instructions) ...................... 292
Glove box ........................................... 257
GTW (Gross Trailer Weight)
(definition) ......................................... 345
H
Headlamp cleaning system .............. 109
Adding washer fluid .......................286
Notes ............................................. 363
Headlamp delayed switch-off
see Delayed switch-off, exterior lighting
Headlamp mode (daytime driving)
see Daytime running lamps
Headlamps
Cleaning ......................................... 291
Misting up ...................................... 110
Setting ........................................... 116
Head restraint
Adjusting (electrically) .....................95
Head restraints
Adjusting (manually) ........................95
Index9BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 9
High-beam headlamps ...................109
Light switch ................................... 106
Low-beam headlamps ....................107
Rear fog lamp ................................ 108
Switching the daytime driving
lights on/off (on-board computer) . 215
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 216
Switching the surround lighting
on/off (on-board computer) ..........215
Light sensor (display message) ....... 233
Loading guidelines ............................ 256
Locking Automatic ........................................ 79
Emergency locking ........................... 80
From inside the vehicle (central
locking button) ................................. 79
Low-beam headlamp (display
message) ............................................ 230
LOW RANGE Display message ............................ 238
Off-road gear ................................. 194
LOW RANGE off-road gear ................ 194
Luggage net ....................................... 258
Lumbar support 4-way lumbar support ......................97
Luxury head restraints ....................... 95
M
Main-beam headlamps (display
message) ............................................ 231
Malfunction message see Display messages
Malfunctions relevant to safety
Reporting ......................................... 23
Manual drive program ...................... 149
mbrace Call priority .................................... 274
Display message ............................ 224
Downloading destinations
(COMAND) ..................................... 274
Emergency call .............................. 271
Important safety notes ..................270
Locating a stolen vehicle ...............275
MB info call button ........................273
Roadside Assistance button ..........272
Self-test ......................................... 271
System .......................................... 271
Vehicle remote unlocking ..............275
Mechanical key
Function/notes ................................ 75
Memory card (on-board computer) . 212
Memory function ............................... 103
Menu (on-board computer) Additional functions .......................219
AMG ............................................... 209
Audio ............................................. 211
DISTRONIC .................................... 179
DVD ............................................... 212
Message memory .......................... 222
Navigation ..................................... 212
Off-road ......................................... 213
Off-road mode ............................... 211
Overview of menus ........................207
Resetting to factory settings ..........213
Settings ......................................... 213
Standard display ............................ 208
Telephone ...................................... 220
Trip computer ................................ 219
Messages
see Display messages
Mirrors
Sun visor ........................................ 266
see Exterior mirrors or Rear-view mirror
MOExtended run-flat system ........... 311
MP3 Operating (on-board computer) .....212
see separate operating instructions
Multicontour seat ................................ 97
Multifunction display ........................ 206
Multifunction steering wheel Operating the on-board computer . 205
Overview .......................................... 30
N
Navigation On-board computer .......................212
see separate operating instructions
NECK-PRO head restraints
Operation ......................................... 52
Resetting triggered ..........................53
Notes on breaking-in a new
vehicle ................................................ 138
Index11BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 11
O
Occupant Classification System
(OCS) Faults ............................................... 47
Operation ......................................... 42
System self-test ............................... 45
Occupant safety
Children in the vehicle .....................58
System overview .............................. 36
OCS
Faults ............................................... 47
Operation ......................................... 42
System self-test ............................... 45
Octane number (fuel) ........................ 358
Odometer ........................................... 208
Off-road 4MATIC .......................................... 191
Differential locks ............................ 196
DSR ............................................... 192
LOW RANGE off-road gear .............194
Off-road 4ETS .................................. 67
Off-road ABS .................................... 66
Off-road drive program ..................193
Off-road drive program ..................... 193
On-board computer .......................211
Off-road driving ................................. 167
Important safety instructions ......... 166
Off-road fording ................................. 164
Off-road terrain Off-road ESP .................................... 68
Oil
see Engine oil
On-board computer
Additional functions menu .............219
AMG menu ..................................... 209
Audio menu ................................... 211
Convenience submenu ..................218
Displaying a service message ........287
Displaying the coolant
temperature ................................... 208
Displaying the outside
temperature ................................... 208
Display messages ..........................222
DISTRONIC menu .......................... 179
Factory settings ............................. 213
Important safety notes ..................204
Instrument cluster submenu ..........214Lighting submenu .......................... 215
Message memory menu ................. 222
Navigation menu ............................ 212
Off-road menu ............................... 213
Off-road mode ............................... 211
Operating video DVD .....................212
Operation ....................................... 205
Overview of menus ........................207
Selecting the language ..................214
Settings menu ............................... 213
Standard display menu ..................208
Telephone menu ............................ 220
Time/Date submenu .....................215
Trip computer menu ......................219
Vehicle submenu ........................... 217
Opening and closing the side trim
panels ................................................. 114
Operating system see On-board computer
Outside temperature
Calling up (on-board computer) .....208
Display ........................................... 204
Overhead control panel
Overview .......................................... 32
Override feature
Rear side windows ...........................64
P
Paint code number ............................ 355
Paintwork (cleaning instructions) ... 290
Panic alarm .......................................... 64
Parking ............................................... 158
Parking aid PARKTRONIC ................................. 184
Rear view camera .......................... 187
Parking brake .................................... 159
Parking lamp (display message) ...... 232
Parking position Exterior mirror on the front-
passenger side ............................... 103
PARKTRONIC ...................................... 184
Activating/deactivating .................186
Malfunction .................................... 187
Problem ......................................... 187
Range of the sensors .....................185
Trailer towing ................................. 186
Warning display ............................. 185
12IndexBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 12
PASSENGER AIRBAG OFF indicator
lamp (only Canada) ............................. 48
PASSENGER AIRBAG OFF indicator
lamp (only USA) ................................... 42
Pedals ................................................. 160
Permanent four-wheel drive see 4MATIC
Plastic trim (cleaning instructions) . 292
Power supply (trailer) ....................... 201
Power washers .................................. 289
Power windows see Side windows
Pre-emptive occupant safety
system
see PRE-SAFE ®
system
PRE-SAFE ®
system
Display message ............................ 224
Operation ......................................... 51
Product information ............................ 19
Program selector button .................. 147
Pulling away Automatic transmission .................141
R
RACETIMER (on-board computer) .... 209
Radar sensor system (on-board
computer) .......................................... 217
Radiator cover ................................... 283
Radio Changing a station (on-board
computer) ...................................... 211
see separate operating instructions
Radio-controlled equipment
Assembly ....................................... 279
Range (on-board computer) ............. 220
Rear bench seat Folding forwards/back ..................259
Rear compartment
Activating/deactivating climate
control ........................................... 129
Setting the air vents ......................135
Setting the temperature ................131
Rear fog lamp (display message) ..... 232
Rear view camera Function/notes ............................. 187
Rear view camera (cleaning
instructions) ...................................... 291
Rear-view mirror
Anti-glare (manual) ........................101
Dipping (automatic) .......................102
Rear window heating
Malfunction .................................... 133
Switching on/off ........................... 133
Rear window wiper ........................... 118
Replacing the wiper blade .............. 119
Refueling ............................................ 151
Remote control Programming (garage door
opener) .......................................... 276
Reporting
Malfunctions relevant to safety ........ 23
Reserve fuel
Display message ............................ 236
Warning lamp ................................. 252
Reset button ........................................ 28
Residual heat Switching on/off ........................... 134
Restraint systems
see SRS
Reversing lamp (display message) .. 232
Roadside Assistance (breakdown) .... 20
Roof carrier ........................................ 265
Roof lining and carpets (Cleaning
guidelines) ......................................... 293
Route see Route guidance (on-board
computer)
Route guidance (on-board
computer) .......................................... 212
S
Safety Children in the vehicle .....................58
Child restraint systems ....................59
Occupant Classification System
(OCS) ............................................... 42
Overview of occupant safety
systems ........................................... 36
Safety systems
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt .........................56
Adjusting the height ......................... 56
Index13BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 13
Belt force limiters ............................ 57
Cleaning ......................................... 293
Correct usage .................................. 54
Emergency Tensioning Devices ........ 57
Fastening ......................................... 55
Important safety guidelines .............53
Releasing ......................................... 56
Safety guidelines ............................. 37
Switching belt adjustment on/off
(on-board computer) ......................218
Warning lamp ................................. 248
Warning lamp (function) ................... 57
Seat heating
Indicator lamp (Malfunction) ............98
Seats
Adjusting (electrically) .....................94
Adjusting the 4-way lumbar
support ............................................ 97
Adjusting the head restraint ............95
Cleaning the cover .........................292
Correct driver's seat position ........... 92
Important safety instructions ...........93
Multicontour seat ............................ 97
Storing settings (memory
function) ........................................ 103
Switching seat heating on/off .........97
Switching the seat ventilation on/
off .................................................... 98
Seat ventilation
Indicator lamp (Malfunction) ............99
Securing hooks .................................. 260
Sensors (cleaning instructions) ....... 291
Service indicator see Service interval display
Service interval display .................... 287
Displaying a service message (on-
board computer) ............................ 287
Service products
AdBlue ®
special additives ..............360
Brake fluid ..................................... 362
Coolant (engine) ............................ 362
Engine oil ....................................... 361
Filling capacity ............................... 357
Fuel ................................................ 358
Important safety notes ..................356
Notes ............................................. 356Refrigerant (air-conditioning
system) .......................................... 362
Washer fluid ................................... 363
Settings
Factory (on-board computer) .........213
On-board computer .......................213
Shift ranges ....................................... 148
Side impact air bag ............................. 40
Side marker lamp (display
message) ............................................ 232
Side windows Convenience closing feature ............86
Convenience opening feature ..........86
Important safety information ...........84
Opening/closing .............................. 85
Resetting ......................................... 87
Troubleshooting ............................... 87
Sliding sunroof
Important safety information ...........88
Troubleshooting ............................... 89
see Tilt/sliding sunroof
SmartKey
Changing the battery .......................76
Changing the programming .............75
Checking the battery .......................76
Important safety notes ....................72
Malfunction ...................................... 77
Snow chains ...................................... 165
Socket ................................................ 268
Dashboard ..................................... 268
Front-passenger footwell ...............268
Luggage compartment ...................269
Rear compartment .........................269
SOS
see mbrace
Spare wheel
Notes/data .................................... 352
Storage location ............................ 299
Stowing .......................................... 299
see Emergency spare wheel
Speedometer
Additional speedometer (on-
board computer) ............................ 208
Segments ...................................... 205
Setting the unit (on-board
computer) ...................................... 21414IndexBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 14
Braking
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
XIf ABS intervenes: continue to depress the
brake pedal with force until the braking
situation is over.XTo make a full brake application:
depress the brake pedal with full force.GWarning
If the ABS malfunctions, other driving systems
such as the BAS or the ESP ®
are also switched
off. Observe indicator and warning lamps that
may come on as well as messages in the
multifunction display that may appear.
If the ABS malfunctions, the wheels may lock
during hard braking, reducing the steering
capability and extending the braking distance.
The pulsating brake pedal can be an
indication of hazardous road conditions and
functions as a reminder to take extra care
while driving.
Off-road ABS (vehicles with 4MATIC)
An ABS system specifically suited to off-road
terrain is activated automatically if the off-
road drive program (Y page 193) is activated
or the LOW RANGE off-road gear
( Y page 194) is selected.
At a speed below 18 mph (30 km/h) the front
wheels lock periodically when braking. The
digging-in effect achieved in the process
reduces the stopping distance on off-road
terrain. This limits steering capability.
BAS (Brake Assist)
GWarning
Observe "Important safety instructions"
( Y page 65).
BAS operates in emergency braking
situations. If you depress the brake pedal
quickly, BAS automatically boosts the braking
force, thus shortening the stopping distance.XKeep the brake pedal firmly depressed until
the emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated.
GWarning
If the BAS malfunctions, the brake system still
functions, but without the additional brake
boost available that the BAS would normally
provide in an emergency braking maneuver.
Therefore, the braking distance may increase.
ESP ®
(Electronic Stability Program)
Important safety guidelines
GWarning
Observe "Important safety instructions"
( Y page 65).
If ESP ®
detects that the vehicle is deviating
from the direction desired by the driver, one
or more wheels are braked to stabilize the
vehicle. If necessary, the engine output is also
modified to keep the vehicle on the desired
course within physical limits. ESP ®
assists
the driver when pulling away on wet or
slippery roads. ESP ®
can also stabilize the
vehicle during braking.
If ESP ®
intervenes, the d warning lamp
flashes in the instrument cluster.
GWarning
Never switch off the ESP ®
when you see the
d warning lamp flashing in the instrument
cluster. In this case proceed as follows:
R When driving off, apply as little throttle as
possible.
R While driving, ease up on the accelerator
pedal.
R Adapt your speed and driving style to the
prevailing road conditions.
66Driving safety systemsSafety
BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 66
GWarning
Batteries contain toxic and caustic
substances. For this reason, keep batteries
out of the reach of children.
If a battery has been swallowed, seek medical
help immediately.
GWarning
The SmartKey batteries contain perchlorate
material, which may require special handling
and regard for the environment. Observe
government disposal guidelines. California
residents, see www.dtsc.ca.gov/
HazardousWaste/Perchlorate/
index.cfm .
Checking the battery
XPress the & or % button.
The SmartKey battery is working properly if
battery charge indicator lamp : lights up
briefly.
If battery charge indicator lamp : does not
light up briefly during the test, the SmartKey
battery is discharged.
XReplace the SmartKey battery
( Y page 76).
i
You can obtain a SmartKey battery at any
authorized Mercedes-Benz Center.
i If the SmartKey battery is checked within
signal range of the vehicle, pressing the
& or % button results in the vehicle
being locked or unlocked respectively.
Changing the battery
You require a CR 2025 3 V cell battery.
XTake the mechanical key out of the
SmartKey ( Y page 75).XPress mechanical key ; into the opening
in the SmartKey in the direction of the
arrow until battery tray cover : opens. Do
not hold the cover closed while doing so.XRemove the cover of the battery tray.XRepeatedly tap the SmartKey against your
palm until battery = falls out.XInsert the new battery with the positive
pole facing upwards. Use a lint-free cloth to
do so.XInsert the front tabs of the battery tray's
cover first and then press to close it.XCheck the function of all SmartKey buttons
on the vehicle.76SmartKeyOpening and closing
BA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 76
Problems with the SmartKeyProblemPossible causes/consequences and M SolutionsYou cannot lock or
unlock the vehicle
using the SmartKey.The SmartKey battery is discharged or nearly discharged.XPoint the tip of the SmartKey at the driver's door handle from a
distance of approximately 1.5 ft (50 cm) and try to unlock or
lock the vehicle again.
If this does not work:
XCheck the SmartKey battery and replace it if necessary
( Y page 76).XLock ( Y page 80) or unlock ( Y page 80) the vehicle using
the mechanical key.The SmartKey is faulty.XLock ( Y page 80) or unlock ( Y page 80) the vehicle using
the mechanical key.XHave the SmartKey checked at a qualified specialist workshop.You can no longer lock
or unlock the vehicle
using KEYLESS-GO.KEYLESS-GO is in standby mode because the vehicle has not been
unlocked for an extended period.XPull the door handle twice and then insert the SmartKey into the
ignition lock.There is a malfunction with KEYLESS-GO.XLock/unlock the vehicle using the remote control function of
the SmartKey. Point the tip of the SmartKey at the driver's door
handle from close range and press the %/& button.XHave the SmartKey checked at a qualified specialist workshop.There is interference from a powerful source of radio waves.XLock/unlock the vehicle using the remote control function of
the SmartKey. Point the tip of the SmartKey at the driver's door
handle from close range and press the %/& button.You have lost the
SmartKey.XHave the SmartKey canceled at an authorized Mercedes-Benz
Center.XReport the loss immediately to the vehicle insurers.XIf necessary, have the locks changed as well.You have lost the
mechanical key.XReport the loss immediately to the vehicle insurers.XIf necessary, have the locks changed as well.SmartKey77Opening and closingBA 164.1 USA, CA Edition B 2011; 1; 2, en-USd2mskotVersion: 3.0.3.52010-04-21T17:25:06+02:00 - Seite 77Z