
Symbols
Registered trademarks:
R BabySmart™ is a registered trademark of
the Siemens Automotive Corp.
R Bluetooth ®
 is a registered trademark of the
Bluetooth SIG Inc.
R ESP ®
 is a registered trademark of Daimler
AG.
R HomeLink ®
 is a registered trademark of
Prince, a Johnson Controls Company.
R SIRIUS and related brands are registered
trademarks of SIRIUS XM Radio Inc.
In this Operator's Manual, you will find the
following symbols:GWarning
Warning notices draw your attention to
hazards that endanger your health or life, or
the health or life of others.
!  Warning notices draw your attention to
hazards that could cause damage to your
vehicle.
i This symbol indicates useful instructions
or further information that could be helpful
to you.
XThis symbol designates an
instruction you must follow.XSeveral consecutive symbols
indicate an instruction with several
steps.Y  PageThis symbol tells you where you
can find further information on a
topic.YYThis symbol indicates a warning or
an instruction that is continued on
the next page.DisplayThis font indicates a display
message in the multifunction
display/COMAND display.ProCarManuals.com 

Welcome to the world of Mercedes-Benz
Before you drive off, please familiarize
yourself with your vehicle and read this
manual, especially the safety and warning
notices. This will help you to obtain the
maximum pleasure from your vehicle and
avoid endangering yourself and others.
The equipment or model designation of your
vehicle may differ according to:
R model
R order
R country variant
R availability
Mercedes-Benz is constantly updating its
vehicles to the state of the art.
Mercedes-Benz therefore reserves the right
to introduce changes in the following areas:
R design
R equipment
R technical features
Therefore, you cannot base any claims on the
illustrations or text content in this Operator's
Manual.
The following are integral components of the
vehicle:
R Operator's Manual
R Brief Instructions 1
R Service Booklet
R Equipment-dependent supplements
Keep these documents in the vehicle at all
times. When you sell the vehicle, always pass
the documents on to the new owner.
The technical documentation team at
Daimler AG wishes you safe and pleasant
motoring.
Mercedes-Benz USA, LLC
Mercedes-Benz Canada, Inc.
A Daimler Company1 Canada only.4635847082
 É4635847082ÆËÍ
 ProCarManuals.com 

Driving safety systemEBD (Electronic Brake force
Distribution)  ..................................... 59
ESP ®
 (Electronic Stability
Program)  .......................................... 57
Important safety information  ...........55
Driving safety systems
4ETS (Electronic Traction System)  ...58
ABS (Anti-lock Braking System)  .......56
BAS (Brake Assist System)  ..............56
Overview  .......................................... 55
Driving systems
Cruise control  ................................ 147
Rear view camera  .......................... 152
Driving tips  ........................................ 123
Braking  .......................................... 139
Downhill gradients  .........................137
Driving on flooded roads  ................140
Driving on sand  .............................. 144
Driving on wet roads  ......................140
Driving over obstacles  ...................145
Off-road driving  .............................. 142
Off-road fording  ............................. 140
Tire ruts  ......................................... 144
Wet road surface  ........................... 138
Winter  ............................................ 141
DVD audio (on-board computer)  ...... 161
E
EASY-ENTRY feature  ............................ 84
Activating/deactivating (on-
board computer)  ............................ 165
EASY-EXIT feature  ............................... 84
EBD (Electronic Brake force
Distribution) Function/notes ................................ 59
Electrical fuses
see Fuses                                                  
Electronic Brake force
see EBD                                                     
Electronic Stability Program
see ESP ®
                                                  
Electronic Traction Support
see 4ETS                                                   
Emergency call
see mbrace                                               
Emergency release
Fuel filler flap  ................................. 133
Vehicle  ............................................. 68
Emergency running mode
Automatic transmission  .................126
Emergency tensioning device
Function ........................................... 49
Safety guidelines  ............................. 35
Emissions purification
Service and warranty information  ....17
Engine
Display message  ............................ 174
Irregular running  ............................ 120
Starting problems  ..........................120
Starting the engine with the
SmartKey  ....................................... 117
Switching off  .................................. 135
Warning lamp Check Engine  ..........188
Engine electronics
Malfunction .................................... 120
Engine number  .................................. 276
Engine oil Adding  ........................................... 216
Additives  ........................................ 279
Checking the oil level ..................... 215
Display message  ............................ 176
Notes about oil grades ................... 279
Viscosity  ........................................ 279
ESP ®
 (Electronic Stability
Program) Activating/deactivating  ...................58
Display message  ............................ 170
Important safety information  ...........57
Exhaust check  ................................... 137
Exhaust tail pipe (cleaning
instructions)  ...................................... 224
Exterior lighting Delayed switch-off (on-board
computer)  ...................................... 164
Exterior mirrors
Adjusting  ......................................... 85
Dipping (automatic)  .........................87
Malfunction ...................................... 87
Out of position (troubleshooting)  .....86
Storing settings (memory
function)  .......................................... 88
Storing the parking position ............. 87Index7ProCarManuals.com 

Uniform Tire Quality Grading
Standards (definition)  ....................267
Unladen weight (definition)  ............268
Wear indicator (definition)  .............269
Wheel rim (definition)  ....................267
Top Tether  ............................................ 53
Tow-away alarm  .................................. 60
Towing  ................................................ 242
Important safety guidelines  ...........240
Towing eye
Front  .............................................. 240
Rear  ............................................... 240
Trailer loads and drawbar
noseweights  ...................................... 260
Transfer case Display message  ............................ 182
Shift ranges  ................................... 126
Transmission position display  ......... 122
Transmission positions  .................... 122
Transporting the vehicle  .................. 241
Traveling uphill Brow of hill ..................................... 146
Trip computer (on-board
computer)  .......................................... 166
Trip odometer Calling up ....................................... 160
Turn signal
Display message  ............................ 172
Turn signals  ......................................... 93
TWR (permissible trailer drawbar
noseweight) (definition)  ................... 269
Type identification plate see Vehicle identification plate                 
U
Ultrasonic backing up aid Function/notes  ............................. 149
Malfunction .................................... 152
Range of the sensors  .....................150
Warning display  ............................. 150
Unlocking
Emergency unlocking  .......................68
From inside the vehicle (central
unlocking button)  ............................. 67
V
Vanity mirror Sun visor ........................................ 198
Vehicle
Data acquisition  ............................... 21
Emergency unlocking  .......................68
Equipment  ....................................... 17
Individual settings (on-board
computer)  ...................................... 162
Loading  .......................................... 256
Lowering  ........................................ 234
Maintenance  .................................... 18
Parking up  ..................................... 135
Raising  ........................................... 233
Reporting problems  .........................20
Towing away  .................................. 240
Tow-starting  ................................... 240
Transporting  .................................. 241
Vehicle dimensions
Technical data  ............................... 281
Vehicle identification number
see VIN                                                      
Vehicle identification number
(VIN)  ................................................... 275
Vehicle identification plate  .............. 275
Vehicle tool kit  .................................. 229
Vehicle weights Technical data  ............................... 281
Ventilation
Setting the air distribution  .............109
Setting the airflow  .........................110
Video (DVD)  ........................................ 161
Video DVD (on-board computer)  ...... 161
VIN  ...................................................... 275
W
Warning and indicator lamps ABS  ................................................ 185
Brakes  ........................................... 183
Check Engine  ................................. 188
ESP ®
 OFF ....................................... 186
Fuel tank  ........................................ 188
PASSENGER AIRBAG OFF  ................39
Reserve fuel  ................................... 188
Seat belt  ........................................ 184
Index15ProCarManuals.com 

Product information
Mercedes-Benz recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for the type of vehicle.
Mercedes-Benz tests genuine parts as well as
conversion parts and accessories which have
been specifically approved for your vehicle for
their reliability, safety and suitability. Despite
ongoing market research, Mercedes-Benz is
unable to assess other parts. Therefore,
Mercedes-Benz accepts no responsibility for
the use of such parts in Mercedes-Benz
vehicles, even if they have been
independently or officially approved. The use
of non-approved parts could affect your
vehicle's operating safety. Mercedes-Benz
therefore recommends that you use genuine
Mercedes-Benz parts, conversion parts and
accessories that have been approved for the
type of vehicle. Genuine Mercedes-Benz
parts, approved conversion parts and
accessories are available from an authorized
Mercedes-Benz Center. Here, you will receive
advice about permissible technical
modifications, and the parts will be
professionally installed.
Operator's Manual
Notes on the Operator's Manual
Before you first drive off, read this Operator's
Manual carefully and familiarize yourself with
your vehicle.
For your own safety and a longer vehicle life,
follow the instructions and warning notices in
this manual. Disregarding them may lead to
damage to the vehicle or personal injury.
Vehicle damage resulting from the disregard
of the instructions is not covered by the
Mercedes-Benz Limited Warranty.
Vehicle equipment
This manual describes all the standard and
optional equipment of your vehicle available
at the time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features described.
This also applies to safety-relevant systems
and functions. The equipment in your vehicle
may therefore differ from that shown in the
descriptions and illustrations. All the systems
found in your vehicle are listed in the original
purchase agreement of your vehicle. Should
you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operator's Manual and the Maintenance
Booklet are important documents and should
be kept in the vehicle.
Service and vehicle operation
Service and literature
The Limited Warranty for your vehicle applies
in accordance with the warranty terms and
conditions in the Service and Guarantee
Booklet. Your authorized Mercedes-Benz
Center will replace and repair all factory-
installed parts in accordance with the
following warranty terms and conditions:
R new vehicle limited warranty
R warranty on the exhaust system
R warranty on the emission values
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
Rhode Island and Vermont warranty on the
emission control system
R extended consumer protection laws which
vary by state ("Lemon Laws")
Introduction17ProCarManuals.com 

Warning and indicator lampsFunctionPage:Low-beam headlamps91;ESP®
 OFF186=ESP ®185?Turn signal93AABS185BSeat belt184CSRS187DEngine diagnostics (Canada
only)
188
FunctionPageEEngine diagnostics (USA
only)
188
FReserve fuel188GHigh-beam headlamps93HTire pressure monitor189IBrakes (USA only)183JBrakes (Canada only)183Instrument cluster27At a glanceProCarManuals.com  

Center consoleFunctionPage:Seat heating81;Windshield heating110=Rear window wiper102?ESP®
 OFF57AEngages the differential
locks
129
BLocks/unlocks centrally67CAnti-theft Alarm System
(ATA)
60
Tow-away alarm60DSeat ventilation82EHazard warning lamps93FPASSENGER AIRBAG OFF
indicator lamp
39
FunctionPageGCOMAND; see separate
operating instructionsHDual-zone automatic
climate control
107
IAshtray198Cigarette lighter199JStowage trayKAutomatic transmission
selector lever
122
LTransfer case switch126MParking brake135Center console29At a glanceProCarManuals.com  

Contact an authorized Mercedes-Benz
Center.
R For your protection and the protection of
others, when scrapping the air bag unit or
ETD, our safety instructions must be
followed. These instructions are available
from any authorized Mercedes-Benz
Center.
R Given the considerable deployment speed,
required inflation volume, and the material
of the air bags, there is the possibility of
abrasions or other, potentially more serious
injuries resulting from air bag deployment.
If you sell your vehicle, Mercedes-Benz
strongly recommends that you inform the
subsequent owner that the vehicle is
equipped with SRS. Also, refer them to the
applicable section in the Operator's Manual.
Air bags
Important safety notes
GWarning!
Air bags are designed to reduce the potential
of injury and fatality in certain
R frontal impacts (front air bags)
R side impacts (window curtain air bags)
However, no system available today can
completely eliminate injuries and fatalities.
Deployment of the air bags temporarily
releases a small amount of dust from the air
bags. This dust, however, is neither harmful
to your health, nor does it indicate a fire in the
vehicle. The dust might cause some
temporary breathing difficulty for people with
asthma or other breathing trouble. To avoid
this, you may wish to get out of the vehicle as
soon as it is safe to do so. If you have any
breathing difficulty but cannot get out of the
vehicle after the air bag inflates, then get fresh
air by opening a window or door.
GWarning!
To reduce the risk of injury when the front air
bags inflate, it is very important for the driver
and front passenger to always be in a properly
seated position and to wear their respective
seat belt.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the seat backrest.
Fasten your seat belt and make sure it is
properly positioned on your body.
Since the air bag inflates with considerable
speed and force, a proper seating position
and correct positioning of the hands on the
steering wheel will help to keep you at a safe
distance from the air bag. Occupants who are
not wearing their seat belt, are not seated
properly or are too close to the air bag can be
seriously injured or killed by an air bag as it
inflates with great force instantaneously:
R Sit with the seat belt properly fastened in a
position that is as upright as possible with
your back against the seat backrest.
R Move the driver’s seat as far back as
possible, still permitting proper operation
of vehicle controls. The distance from the
center of the driver’s chest to the center of
the air bag cover on the steering wheel
must be at least 10 inches  (25 cm) or more.
You should be able to accomplish this by
adjusting the seat and steering wheel. If
you have any difficulties, please contact an
authorized Mercedes-Benz Center.
R Do not lean your head or chest close to the
steering wheel or dashboard.
R Keep hands on the outside of the steering
wheel rim. Placing hands and arms inside
the rim can increase the risk and potential
severity of hand/arm injury when the driver
front air bag inflates.
R Adjust the front passenger seat as far as
possible rearward from the dashboard
when the seat is occupied.
R Occupants, especially children, should
never place their bodies or lean their heads
36Occupant safetySafety
ProCarManuals.com