
Assistance men
u(on-board com-
puter) .................................................. 255
ASSYST PLUS Displaying a service message ........349
Hiding a service message ..............349
Notes ............................................. 349
Resetting the service interval dis-
pla y................................................ 350
Service message ............................ 349
Special service requirements ......... 350
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................78
Function .......................................... .78
Interior motion sensor .....................79
Switching off the alarm ....................78
Tow-away protection ........................ 79
ATTENTIO NASSIST
Activating/deactivating .................257
Display message ............................ 282
Function/notes ............................. 220
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 278
see Lights
Automatic engine start (ECO start/
stop function) .................................... 167
Automatic engine switch-off (ECO
start/stop function) ..........................166
Automatic headlamp mode ..............125
Automatic transmission Accelerator pedal position .............174
Automatic drive program ...............175
Changing gea r............................... 173
DIRECT SELECT leve r..................... 171
Display message ............................ 293
Drive position (ECO start/stop
function) ........................................ 172
Drive program displa y.................... 172
Driving tips .................................... 174
Emergency running mode ..............179
Engaging drive position .................. 173
Engaging neutra l............................ 172
Engaging revers egear ................... 172
Engaging the par kposition ............ 172
Kickdow n....................................... 174
Manual drive program ....................177
Neutral (ECO start/stop function) .172 Overview
........................................ 170
Problem (fault) ............................... 179
Progra mselecto rbutton ................ 174
Pulling away ................................... 164
Releasing the parking lock man-
ually ............................................... 179
Selector leve r................................ 171
Shift range s................................... 176
Starting the engine ........................163
Steering wheel gearshift paddle s... 175
Trailer towing ................................. 174
Transmissio nposition display ........171
Transmission position display
(DIRECT SELECT lever) ................... 172
Transmission positions ..................173
Automatic transmission emer-
gency running mode .........................179
Auxiliary heating Activating/deactivating .................151
Activating/deactivating (on the
centre console ).............................. 152
Display message ............................ 295
Important safety notes ..................151
Problem (display message) ............155
Remote control .............................. 152
Setting ........................................... 262
Setting the departur etime ............ .153
Auxiliary ventilation
Activating/deactivating .................151
Activating/deactivating (on the
centre console ).............................. 152
Problem (display message) ............155
Remote control .............................. 152
Axle load, permissible (traile rtow-
ing) ...................................................... 450 B
Bag hook ............................................ 319
Ball coupling Folding in ....................................... 239
Folding out ..................................... 237
BAS (Brake Assist System) .................71
BAS PLUS (Brake Assist System
PLUS) .................................................... 71 Index
5 

Car wash (care)
................................. 351
CD player/CD changer(on-board
computer) .......................................... 253
Central locking Automatic locking (on-board com-
puter) ............................................. 261
Locking/unlocking (key ).................. 83
Centre console
Lowe rsection .................................. 37
Uppe rsection .................................. 36
Changing bulbs
Dipped-bea mheadlamps ............... 136
Important safety notes ..................135
Infrared lamp ................................. 137
Main-beam headlamps ................... 136
Overview of bul btypes .................. 135
Parking lamps (front) .....................137
Standing lamps .............................. 137
Turn signals (front) ......................... 137
Child-proof locks
Important safety notes ....................69
Rea rdoors ....................................... 69
Children
Fastening seat belts ......................... 62
In the vehicle ................................... 55
Restraint systems ............................ 55
Child seat
Automatic recognition .....................57
Integrated ........................................ 61
Integrated, ICS padded pla ytable ....63
Integrated, side head restraints .......64
Integrated ,storing ........................... 65
ISOFIX .............................................. 58
On the front-passenger sea t............ 56
Problem (malfunction) .....................61
Recommendations ...........................67
Suitable positions ............................ 65
Top Tether ....................................... 59
Cigarette lighter ................................ 331
Cleaning Mirro rturn signal ........................... 354
Trailer tow hitch ............................. 355
Climate control
Auxiliary heating/ventilation .......... 151
Controlling automatically ...............146
Convenience opening/closing
(air-recirculatio nmode) ................. 150
Cooling with aird ehumidification..145 Demisting the windows .................. 149
Demisting the windscreen .............148
Important safety notes ..................142
Indicator lamp ................................ 146
Information on using
THERMOTRONIC automatic cli-
mate control .................................. 145
Notes on using THERMATIC auto-
matic climate control .....................143
Overview of systems ......................142
Problems with cooling with air
dehumidification ............................ 146
Problem with the rear window
heating .......................................... 149
Rea rcontrol panel ......................... 144
Setting the aird istribution.............147
Setting the airflow .........................148
Setting the airv ents...................... 155
Setting the climate mode .............. .146
Setting the temperature ................147
Switching air-recirculation mode
on/off ............................................ 149
Switching on/off ........................... 145
Switching residual hea ton/off ......150
Switching the rear window heat-
ing on/off ...................................... 149
Switching the ZONE function on/
off .................................................. 148
THERMATIC automatic climate
control (2-zone) ............................. 143
THERMOTRONIC (3-zone) auto-
matic climate control .....................144
Coat hooks ......................................... 322
Cockpit Overview .......................................... 30
see Instrument cluster
Collapsible emergency spare
wheel
see Emergency spare wheel
COMAND display
Cleaning ......................................... 355
COMAND Online
see separate operating instructions
Combination switch ..........................128
Combine dluggage cover and net ....320
Consumption statistics (on-board
computer) .......................................... 249
Convenience box ............................... 322 Index
7 

Switching the daytime driving
lights on/of
f(on-board computer) .259
Switching the exterio rlighting
delayed switch-off on/off (on-
board computer )............................ 260
Switching the surround lighting
on/off (on-board computer) ..........260
Turn signals ................................... 128
see Changing bulbs
see Interior lighting
Light sensor (display message) .......278
LIM indicator lamp Cruise control ................................ 190
DISTRONI CPLUS ........................... 196
Variabl eSPEEDTRONIC .................193
Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................310
Loading sill protector ........................ 326
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 90
Emergency locking ........................... 90
From inside (central locking but-
ton) .................................................. 89
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 262
Luggage compartment cover ...........319
Luggage compartment enlarge-
ment ................................................... 317
Luggage compartment floor ............325
Luggage holde r(EASY-PACK load-
securing kit) ...................................... .324
Lumbar support Adjusting ....................................... 113
Adjusting the 4-way lumba rsup-
por t................................................ 113
Luxu ry head restraint .......................110 M
M+S tyres ........................................... 382
Main-beam headlamps Changing bulbs .............................. 136
Display message ............................ 277Switching Adaptive Highbeam
Assist on/off
................................. 132
Switching on/off ........................... 129
Manual transmission
Engaging neutral (ECO start/stop
function) ........................................ 170
Engaging revers egear ................... 170
Gea rlever ...................................... 169
Pulling away ................................... 163
Shifting to neutra l.......................... 170
Shift recommendatio n................... 170
Starting the engine ........................163
Massage function (PULSE) ...............112
Matt finish (cleaning instructions) ..353
Memory card (audio) .........................253
Memory function ............................... 121
Mercedes-Benz Service Centre see Qualified specialist workshop
Message memory (on-board com-
puter) ................................................. .268
Messages see Display messages
Mirror
see Vanity mirror (in sun visor)
Mirrors
see Exterior mirrors
see Rear-view mirror
Mobile phone
Frequencies ................................... 433
Installatio n..................................... 433
Menu (on-board computer) ............254
Notes/placing in the bracket ......... 333
Sliding adapter ............................... 335
Transmission output (maximum) .... 433
Mobile telephone
Pre-installe dbracket ...................... 334
Modifying the programming (key) .....84
MOExtended tyres .............................363
Motorway mode ................................ 131
MP3 Operating ...................................... .253
see Separate operating instructions
Multifunction display
Function/notes ............................. 248
Permanent displa y......................... 25914
Index 

cles. This is also the case, eve
nifthey have
been independently or officially approved.
The use of non-approved parts could affect
your vehicle's operating safety.
Mercedes-Ben ztherefore recommends that
you use genuine Mercedes-Ben zparts, con-
version parts and accessories that have been
approved for the type of vehicle.
Genuine Mercedes-Ben zparts, approved con-
version parts and accessorie sare available
from a Mercedes-Benz Service Centre. Here,
you will receive advice about permissible
technical modifications, and the parts will be
professionally fitted. Printed Owner's Manual
The printed Owner's Manual (including any
Supplements) must be observed.
There is no electronic update to the Digital
Owner's Manual. Amendments are only made
to the printed Owner's Manual. Owner's Manual
General notes
Before you first drive off, read this Owner's
Manual carefully and familiarise yourself with
yourv ehicle.
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 equipment
This Owner's Manual describes all models
and all standard and optional equipment
available for your vehicle at the time of pub-
lication of the Owner's Manual. Country-spe-
cific differences are possible. Note that your
vehicle may not be fitted with all features
described. This is also the case for systems
and functions relevant to safety. Therefore, the equipment on your vehicle may differ from
that in the descriptions and illustrations.
The original purchase contrac
tdocumenta-
tion for your vehicle contains a list of all of the
systems in your vehicle.
Should you have any questions concerning
equipment and operation, please consult a
Mercedes-Benz Service Centre.
The Owner's Manual and Service Booklet are
important documents and should kept in the
vehicle. Operating safety
Important safety notes
G
WARNING
All work on the vehicle and, in particular, work
relevant to safety or on safety-related sys-
tems must be carried out at a qualified spe-
cialist workshop. G
WARNING
Some safety systems only function when the
engine is running. You should therefore never
switch off the engine when driving. Otherwise,
the safety systems of your vehicle may not
function correctly and as a result will no lon-
ger protect you and other persons as inten-
ded. In addition, there is a risk that you may
lose control of your vehicle and thus cause an
accident. G
WARNING
Work carried out incorrectly, or alterations
made to the vehicle, e.g. re-routing of cables
under coverings, could cause the safety sys-
tems of your vehicle to stop working properly.
The safety systems would thus no longer pro-
tect you and other persons as intended. In
addition, there is a risk that you may lose con-
trol of your vehicle and thus cause an acci-
dent.
All work and alterations to the vehicle, e.g.
installations or modifications, should there- 24
Introduction 

the instrument cluste
rflashes. In such situa-
tions, ESP ®
will not stabilise the vehicle.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel
If you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R traction control is still activated.
R ESP ®
still provides support when you
brake.
R engine torque is not limited and the drive
wheels are able to spin .The spinning of the
wheels results in a cutting action for better
traction.
Deactivating/activating ESP ®
(AMG
vehicles) Activating/deactivating SPORT handling
mode G
WARNING
When SPORT handling mode is activated,
there is a greater risk of skidding and acci-
dents.
Only activate SPORT handling mode in the sit-
uations described in the following. X
To activate: briefly press button :.
The M SPORT handling mode warning
lamp in the instrumentc luster lights up.
The SPORT handling mode message
appears in the multifunction display. handling mode is designed for driving on
designated roads when the vehicle's own
oversteering and understeerin
gcharacter-
istics are desired. Driving in SPORT han-
dling mode requires an extremely qualified
and experienced driver who is able to cope
with these critical driving conditions.
X To deactivate: briefly press button :.
The M handling mode warning lamp in
the instrumentc luster goes out.
ESP ®
is activated automatically when the
engine is started.
It may be best to activate SPORT handling
mode in the following situations:
R when using snow chains
R in deep snow
R on sand or gravel
If SPORT handling mode is activated and one
or more wheels start to spin, the ÷ESP®
warning lamp in the instrument cluster
flashes .ESP ®
only stabilises the vehicle to a
limited degree.
If SPORT handling mode is activated:
R ESP ®
only improves driving stability to a
limited degree.
R traction control is still activated.
R ESP ®
still provides support when you
brake.
R engine torque is restricte dto a limited
degree and the drive wheels are able to
spin. The spinning of the wheels results in
a cutting action for better traction.
Vehicles with the ECO start/stop function:
the ECO start/stop function switches the
engine off automatically when the vehicle
comes to a stop. When pulling away again, the
engine starts automatically. ESP ®
remains in
its previously selected status. Example: if
ESP ®
was deactivated before the engine was
switched off, ESP ®
remains deactivated when
the engine is switched on again. 74
Driving safety systemsSafety 

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 25). Exterior lighting
Important safety notes
For reasons of safety, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, operation of the headlamps varies due
to legal requirements and self-imposed obli-
gations. Driving abroad
General notes If your journey takes you to countries where
vehicles are driven on the opposite side of the
road to the country in which the vehicle is
registered, your headlamps must be switched
to symmetrical dipped beam as soon as pos-
sible after crossing the border. This prevents
oncoming traffic from being dazzled. Sym-
metrical lights do not illuminate as large an
area of the edge of the carriageway. Vehicles with halogen headlamps X
Switch off the lights.
X Open the bonnet.
X Turn housing cover :anti-clockwise and
pull it out.
X Push switchover lever ;down.
X Insert housing cover :and turn it clock-
wise.
Conver tthe headlamps back to asymmetrical
dipped beam as soon as possible after return-
ing across the border.
Vehicles with Intelligent Light System X
Before crossing the border, set the head-
lamps to symmetrical dipped beam and
when returning to asymmetrical dipped-
beam using the "Dipped-beam headlamps
for driving on the right or left" function on
the on-board computer (Y page 260).
If the headlamps are converted to symmetri-
cal dipped beam, the "motorway mode" and
"extended range foglamps" functions are not
available. Setting the exterior lighting
Setting options Exterior lighting can be set using the:
R
light switch
R beam control (only vehicles with halogen
headlamps) (Y page 128)124
Exterior lightingLights and windscreen wipers 

only the turn signal lamp on the corre-
sponding side of the vehicle will flash.
X To switch off the hazard warning
lamps: press button :.
The hazard warning lamps automatically
switch on if:
R an airbag is deployed.
R the vehicle decelerates rapidly from a
speed of more than 70 km/ha nd comes to
a standstill.
The hazard warning lamps switch off auto-
matically if the vehicle reaches a speed of
over 10 km/h again after a full brake appli-
cation.
i The hazard warning lamps still operate if
the ignition is switched off. Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washe rfluid" function is oper-
ated five times (Y page 137) while the lights
are on and the engine is running. When you
switch off the ignition, the automatic head-
lamp cleaning system is reset and counting is
resumed from 0. Intelligent Light System
General notes The Intelligent Light System is a system that
adjusts the headlamps automatically to suit
the prevailing driving and weathe
rconditions.
It offers advanced functions for improved illu-
mination of the road surface, e.g. depending
on the vehicle speed or weather conditions.
The system includes the active light function,
cornering light function, motorway mode and
extended range foglamps. The system is only
active when it is dark.
You can activate or deactivate the "Intelligent
Light System" using the on-board computer
(Y page 259). Active light function
The active light function is a system that
moves the headlamps according to the steer-
ing movements of the front wheels. In this
way, relevant areas remain illuminated while
driving. This allows you to recognise pedes-
trians, cyclists and animals.
Active: when the lights are switched on.
Cornering light function The cornering light function improves the illu-
mination of the road over a wide angle in the
direction you are turning, enabling better vis-
ibility in tight bends, for example. It can only
be activated when the dipped-beam head-
lamps are switched on.
Active:
if you are driving at speeds below
40 km/ha nd switch on the tur nsignal or turn
the steering wheel.
Not active: if you are driving at speeds above
40 km/h or switch off the turn signal or turn
the steering wheel to the straight-ahead posi-
tion. 130
Exterior lightingLights and windscreen wipers 

The cornering lamp may remain lit for a short
time, but is automatically switched off after
no more than three minutes.
Motorway mode Active:
if you are driving at aspeed above
110 km/ hand do not make any large steering
movements for at least 1000 m or if you are
driving at a spee dabove 130 km/h.
Not active: if you are driving at speeds below
80 km/h following activation.
Extended range foglamps The extended range foglamps reduce the
glare experienced by the driver and improve
the illumination of the edge of the carriage-
way.
Active: if you are driving at speeds below
70 km/ hand you switch on the rea rfoglamp.
Not active: if, following activation, you are
driving at speeds above 100 km/h or if you
switch off the rear foglamp. Adaptive Highbeam Assist
Important safety notes G
WARNING
Adaptive Highbeam Assist is only an aid
designed to assist driving. The driver is
responsible for adjusting the vehicle's lighting
to the prevailing light, vision and traffic con-
ditions.
The system may be impaired or deactivated:
R if there is poor visibility, e.g. due to snow,
rain, fog or spray
R if the area of the windscreen around the
optical sensor is dirty, misted up or covered
up, e.g. by a sticker
The system may not recognise the following
road users:
R road users that have no lighting, e.g. pedes-
trians
R road users that have poor lighting, e.g.
cyclists
R road users whose lighting is not clearly visi-
ble, e.g. road users behind a crash barrier
R on rare occasions: road users that have
lights that may be recognised too late or not
at all
The automatic main-beam headlamps will not
be deactivated, or they may be activated
despite road users travelling in front of or
approaching the vehicle.
Thus, you could cause an accident and injure
yourself and others. Always observe traffic
conditions and, if necessary, dip the lights
manually. Exterior lighting
131Lights and windscreen wipers Z