31, 2, 3 ...
2-zone Thermatic Malfunction indicator lamp . . . . . .286
4-ETS . . . . . . . . . . . . . . . . . . . . . . . . . . .60
4MATIC (permanent four-wheel
drive) . . . . . . . . . . . . . . . . . . . . . . . . . .138 A
ABS (Anti-lock Braking System) . . . ..57
Display message . . . . . . . . . .260, 261
Warning lamp . . . . . . . . . . . . . . . . .288
Acceleration
Technical data . . . . . . . . . . . . . . . .353
Accident
Notes . . . . . . . . . . . . . . . . . . . . . . .294
Active Service System PLUS
see Service indicator
Adaptive brake lamps . . . . . . . . . . . ..58
Adaptive Damping System see ADS
Additional functions (on-board
computer) . . . . . . . . . . . . . . . . . . . . . .134
ADS (Adaptive Damping System) . ..1 57
Airbag Activatio n.. . . . . . . . . . . . . . . . . . . .41
Control unit . . . . . . . . . . . . . . . . . . .41
Driver's . . . . . . . . . . . . . . . . . . . . . . .45
Driver's knee airba g.. . . . . . . . . . ..45
Front . . . . . . . . . . . . . . . . . . . . . . . .45Front passenger . . . . . . . . . . . . . . .
.45
PASSENGER AIRBAG OFF warning
lamp . . . . . . . . . . . . . . . . . . . . . . .286
Sidebag s.. . . . . . . . . . . . . . . . . . . .45
System . . . . . . . . . . . . . . . . . . . . . . .43
Windowbags . . . . . . . . . . . . . . . . . . .46
Air cleaner
Display message . . . . . . . . . . . . . .279
Air conditioning
2-zone Thermatic . . . . . . . . . . . . . .171
Activating/deactivating . . . . . . . . .176
Activating/deactivating air-recir-
culation mode . . . . . . . . . . . . . . . .182
Air-recirculation mode with con-
venience opening/closing feature .183
Auxiliary heating/ventilation . . . . .184
Controlling automatically . . . . . . . .177
Cooling with air dehumidification . .177
Demisting the windscreen . . . . . . .181
Malfunction indicator lamp . . . . . .286
Misted-up windows . . . . . . . . . . . .182
Multi-zone Thermotronic . . . . . . . .173
Rear-compartment air condition-
ing . . . . . . . . . . . . . . . . . . . . . . . . .176
Rear window heating . . . . . . . . . . .182
Setting the air distribution . . . . . . .181
Setting the airflow . . . . . . . . . . . . .181
Setting the air vents . . . . . . . . . . . .179
Setting the temperature . . . . . . . . .178 Setting the temperature (rear
compartment) . . . . . . . . . . . . . . .
.179
Switching the residual heat func-
tion on/off . . . . . . . . . . . . . . . . . . .183
see Climate control
AIRMATIC package . . . . . . . . . . . . ..156
Antifreeze concentration . . . . . . . ..371
Anti-glare film . . . . . . . . . . . . . . . . . .214
Anti-lock braking system see ABS
Anti-theft alarm system
see ATA
Anti-theft systems . . . . . . . . . . . . . . ..62
Ashtray . . . . . . . . . . . . . . . . . . . . . . . .203
ASSYST PLUS see Service indicator
ASSYST PLUS service indicator . . ..246
ATA (anti-theft alarm system) . . . . ..62
Switching off the alarm . . . . . . . . . .63
Audible warning signal . . . . . . . . . ..293
AUTO lights Display message . . . . . . . . . . . . . .276
Automatic car wash . . . . . . . . . . . ..248
Automatic transmission Display message . . . . . . . . . .264, 265
Driving tips . . . . . . . . . . . . . . . . . . .109
Emergency running mode . . . . . . .299
Malfunction . . . . . . . . . . . . . . . . . .299
Program selector button . . . .111, 112
Selector lever positions . . . . . . . . .107 Index
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Sliding/tilting sunroof
. . . . . . . . . ..187
Rain closing feature . . . . . . . . . . . .189
Resetting . . . . . . . . . . . . . . . . . . . .189
Sliding sunroof
see Sliding/tilting sunroof
Snow chains . . . . . . . . . . . . . . . . . . . .231
Socket . . . . . . . . . . . . . . . . . . . . . . . . .204
Cockpit . . . . . . . . . . . . . . . . . . . . . .204
Luggage compartment . . . . . . . . . .205
Rear compartment . . . . . . . . . . . . .205
Spare wheel
Storage location . . . . . . . . . . . . . . .255
Technical data . . . . . . . . . . . . . . . .359
Spare wheel bracket . . . . . . . . . . . . ..69
Emergency release . . . . . . . . . . . . .309
Speed
Technical data . . . . . . . . . . . . . . . .353
Speed limiter
Speedtronic . . . . . . . . . . . . . . . . . .154
Speedometer
Digital speedometer (on-board
computer) . . . . . . . . . . . . . . . . . . .120
Segments . . . . . . . . . . . . . . . . . . . .114
Setting the unit (on-board com-
puter) . . . . . . . . . . . . . . . . . . . . . . .128
Speedtronic . . . . . . . . . . . . . . . . . . . .154
Display message . . . . . . . . . .267, 268
Permanent . . . . . . . . . . . . . . . . . . .156
Variabl e.. . . . . . . . . . . . . . . . . . . .154 SRS (Supplemental Restraint Sys-
tem)
. . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Warning lamp . . . . . . . . . . . . . . . . . .41
Station
see Radio
Status line (on-board computer) . ..1 17
Selecting the displa y.. . . . . . . . ..129
Steering wheel
Adjusting . . . . . . . . . . . . . . . . . . . . .83
Buttons (on-board computer) . . . . .115
Storing settings . . . . . . . . . . . . . . . .87
Steering wheel heating . . . . . . . . . . ..84
Malfunction indicator lamp . . . . . .286
Stowage compartment . . . . . . . . . ..201
Armrest (under) . . . . . . . . . . . . . . .202
Centre console . . . . . . . . . . . . . . . .202
Centre console (rear) . . . . . . . . . . .202
Glove compartment . . . . . . . . . . . .201
Stowage compartments
Overview . . . . . . . . . . . . . . . . . . . . .36
Stowage space
Cup holder . . . . . . . . . . . . . . . . . . .190
Submenu (on-board computer) . . ..1 27
Convenience . . . . . . . . . . . . . . . . .128
Heating . . . . . . . . . . . . . . . . . . . . .128
Instrument cluster . . . . . . . . . . . . .128
Lighting . . . . . . . . . . . . . . . . . . . . .128
Time/date . . . . . . . . . . . . . . . . . . .128
Vehicle . . . . . . . . . . . . . . . . . . . . . .128
Summer opening . . . . . . . . . . . . . . . .101 Sun visor
. . . . . . . . . . . . . . . . . . . . . . .203
Supplemental Restraint System see SRS
Supplemental Restraint System (SRS)
Display message . . . . . . . . . . . . . .270
Warning lamp . . . . . . . . . . . . . . . . .290
Surround lighting
Switching on/off (on-board com-
puter) . . . . . . . . . . . . . . . . . . . . . . .130
Switching off the alarm
ATA . . . . . . . . . . . . . . . . . . . . . . . . . .63 T
Tailgate Display message . . . . . . . . . . . . . .268
Emergency unlocking . . . . . . . . . . .309
Limiting the opening angl e.. . . . . ..73
Opening/closing (automatically) . . .71
Opening/closing (manually) . . . . . . .70
Tail lamps
Changing . . . . . . . . . . . . . . . . . . . .319
Display message . . . . . . . . . . . . . .279
Tank capacity . . . . . . . . . . . . . . . . . . .366
Tank contents Calling up the range (on-board
computer) . . . . . . . . . . . . . . . . . . .136
Technical data
Acceleration . . . . . . . . . . . . . . . . . .353
Engine . . . . . . . . . . . . . . . . . . . . . .352 Index
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Anti-theft syste
ms62
X
To activate/deactivate: activate or deac-
tivate the distance warning system in the
on-board computer (Y page 134).
After activation, the :symbol is dis-
played in the lower multi-function display.
For more information on the distance warning
system, see the Distronic* section
(Y page 148). Anti-theft systems
Immobiliser
The immobiliser prevents your vehicle from
being started without the correct key.
Activating the immobiliser X
With the key: remove the key from the
ignition lock.
X With KEYLESS GO*: press the KEYLESS
GO button on the dashboard.
The engine switches off.
Deactivating the immobiliser X
With the key: turn the key to position 2in
the ignition lock.
X With KEYLESS GO*: press the KEYLESS
GO button on the dashboard twice without
depressing the brake.
i The immobiliser is always deactivated
when you start the engine. ATA* (anti-theft alarm system)
A visual and audible alarm is triggered when
the alarm system is primed and you open:
R a door
R a door using the emergency key element
R the tailgate
R the bonnet
The alarm is not switched off even if you close
an open door again. 1
Indicator lamp Safety
* optional
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Anti-theft syste
ms 63
X
To prime: lock the vehicle using the key.
On vehicles with KEYLESS GO*, the locking
button on the door handle can also be used.
Indicator lamp 1flashes. The alarm sys-
tem is primed after approximately 10 sec-
onds.
X To deactivate: unlock the vehicle using the
key. On vehicles with KEYLESS GO *, you
can also unlock the vehicle by grasping the
door handle.
Switching off the alarm X
With the key: insert the key into the igni-
tion lock.
The alarm is switched off.
or
X Press the Œor‹ button on the key.
The alarm is switched off.
X With KEYLESS GO*: grasp the door han-
dle. The key must be outside the vehicle.
The alarm is switched off.
or
X Press the KEYLESS GO * button on the
dashboard. The key must be inside the
vehicle.
The alarm is switched off. Tow-away protection*
An audible and visual alarm is triggered if the
vehicle's angle of inclination is altered while
tow-away protection is primed. This occurs if
the vehicle is jacked up on one side, for exam-
ple.
Priming tow-away protection X
Make sure that all the doors and the tail-
gate are closed.
X Lock the vehicle with the key or, on vehicles
with KEYLESS GO*, also using the locking
button on the door handle.
Tow-away protection is primed after
approx. 30 seconds.
Deactivating tow-away protection Deactivate tow-away protection manually to
prevent a false alarm if your vehicle:
R
it is being transported
R it is being loaded, e.g. onto a ferry or car
transporter
R is being parked on a movable surface, e.g.
split-level garages
It is possible to switch off tow-away protec-
tion on the on-board computer for the next time the vehicle is locked (Y
page 134). Tow-
away protection remains deactivated until
you unlock and lock the vehicle again.
If you select Tow-away protection in the
"Display with ignition switched off" function
contained in the Vehiclesubmenu,
(Y page 131) the following message appears
in the multi-function display after switching
off the ignition: X
Press -.
The Tow-away protection off message
appears in the multi-function display.
i If you press +, tow-away protection
will remain primed.
X Lock the vehicle with the key or, on vehicles
with KEYLESS GO*, with the locking button
on the door handle.
Tow-away protection remains deactivated
until: Safety
* optional
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Anti-theft syste
ms64R
the vehicle is unlocked again
R a door is opened and closed again
R the vehicle is locked again Interior motion sensor*
If the interior motion sensor is primed, a vis-
ual and audible alarm is deployed if move-
ment is detected in the vehicle interior while
the vehicle is locked. This occurs, for exam-
ple, if someone breaks the side windows of
your vehicle or reaches into the vehicle's inte-
rior.
Priming the interior motion sensor X
Make sure that: R
the side windows are closed
R the sliding/tilting sunroof* is closed
R there are no objects, e.g. mascots, hang-
ing on the rear-view mirror or on the
grasp handles on the roof trim.
This will prevent false alarms.
X Make sure that all the doors and the tail-
gate are closed.
X Lock the vehicle with the key or, on vehicles
with KEYLESS GO*, with the locking button
on the door handle.
The interior motion sensor is primed after
approximately 40 seconds.
Deactivating the interior motion sensor To prevent a false alarm, deactivate the inte-
rior motion sensor if you lock your vehicle and
R
people or animals remain in the vehicle
R a window remains open
R the sliding/tilting sunroof* remains open
It is possible to deactivate the interior motion
sensor using the on-board computer for the
next time the vehicle is locked
(Y page 134). The interior motion sensor
remains deactivated until you unlock and lock
the vehicle again. If you select
Interior motion sensor in
the "Display with ignition switched off" func-
tion contained in the Vehiclesubmenu,
(Y page 131) the following message appears
in the multi-function display after switching
off the ignition: X
Press -.
The Interior motion sensor off mes-
sage appears in the multi-function display.
i If you press +, the interior motion sen-
sor will remain activated.
X Lock the vehicle with the key or, on vehicles
with KEYLESS GO*, with the locking button
on the door handle.
The interior motion sensor remains deacti-
vated until:
R
the vehicle is unlocked again
R a door is opened and closed again
R the vehicle is locked again Safety
* optional
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Opening and closing
66 Opening and closing
Key
The vehicle's equipment includes two keys
with remote control. Each key contains an
emergency key element.
The key is configured at the factory to cen-
trally lock and unlock the following:
R the doors
R the tailgate
R the fuel filler flap G
Risk of accident
If children are left unsupervised in the vehi-
cle, they could:
R open a door from the inside at any time,
even if it has been locked
R start the vehicle using a key which has
been left in the vehicle
R release the parking brake
They could endanger themselves and oth-
ers. Never leave children unsupervised in
the vehicle. Always take the key with you
when leaving the vehicle, even if you are
only leaving it for a short time. 1
j To lock the vehicle
2 i To unlock, open* or close* the tail-
gate
3 k To unlock the vehicle
4 Battery check lamp
i The key can also be used to open/close
the sliding/tilting sunroof* and the side
windows. You can open them using the
summer opening feature (Y page 101). You
can close them using the convenience clos-
ing feature (Y page 102). Factory settings X
To unlock centrally: press thekbut-
ton.
The turn signals flash once. The locking
knobs in the doors pop up. The anti-theft
alarm system* is deactivated.
When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer.
i If you do not open either a door or the
tailgate after you have unlocked the vehi-
cle, it will automatically relock after approx-
imately 40 seconds.
X To lock centrally: press thejbutton.
The turn signals flash three times if the
doors and tailgate are closed. The locking
knobs in the doors drop down. The anti-
theft alarm system* and the immobiliser
are primed.
Individual settings You can change the setting of the locking
system in such a way that pressing the
k
button only unlocks the driver's door
and the fuel filler flap. This could be useful if
you frequently travel on your own. Controls
* optional
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Opening and closing
68
i
You can also use the KEYLESS GO key to
open and close the side windows and slid-
ing/tilting sunroof*. You can open them
using the summer opening feature
(Y page 101). You can close them using
the convenience closing feature
(Y page 102).
i If the vehicle has been parked for a long
time, you must pull the door handle to acti-
vate the KEYLESS GO functions.
Important notes R
If the KEYLESS GO key is removed from the
vehicle (e.g. in luggage or an article of
clothing), it will no longer be possible to
lock or start the vehicle.
R If the KEYLESS GO key is removed from the
vehicle while the engine is running, e.g. if
the front passenger leaves the vehicle with
the KEYLESS GO key, the following mes-
sage will appear in the multi-function dis-
play as you pull away: Key not detec-
ted.
R If the KEYLESS GO key is in the vehicle, the
vehicle can be started at any time. If you
have left the KEYLESS GO key in the vehi-
cle, the following message will appear in the multi-function display when you lock
the vehicle:
Key still in vehicle .
Factory settings X
To unlock centrally: pull the door handle.
The turn signals flash once. The locking
knobs in the doors pop up. The anti-theft
alarm system* is deactivated.
When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer.
i If you do not open either a door or the
tailgate after you have unlocked the vehi-
cle, it will automatically relock after approx-
imately 40 seconds.
i There is a danger of the vehicle being
unlocked unintentionally. This could occur
if the KEYLESS GO key is within one metre
of the vehicle and the door handle is
splashed with water. This could also occur
when cleaning the door handle. 1
Locking button on the door handle
X To lock centrally: press locking button
1 on the door handle.
The turn signals flash three times. The lock-
ing knobs in the doors drop down. The anti-
theft alarm system* and the immobiliser
are primed.
Individual settings You can change the setting of the locking
system. When you now grasp the door handle
on the driver's door, you will only unlock the
driver's door and the fuel filler flap. This could
be useful if you frequently travel on your own.
X
To change the setting: press thek
and j buttons simultaneously for Controls
* optional
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Display
messages 268 Display messages Possible cause/consequence Possible solution
DISTRONIC and
SPEEDTRONIC inoperative
Distronic
* andSpeedtronic are unavaila-
ble. X
Visit a qualified specialist workshop. Cruise control - - - km/h A condition for activating cruise control
has not been met. X
Activate ESP ®
(Ypage 59)
X If conditions permit, drive faster than
30 km/h and store the speed (Y page 145).Symbol messages
G
Risk of accident and injury
The operating safety of your vehicle could be compromised if service work is carried out improperly. You could lose control of the vehicle,
thereby causing an accident. Safety systems may also not be able to protect you or others as intended.
Always have maintenance work carried out at a qualified specialist workshop which has the necessary specialist knowledge and tools to
carry out the work required.
Mercedes-Benz recommends that you use a Mercedes-Benz Service Centre for this purpose.
In particular, work relevant to safety or on safety-related systems must be carried out at a qualified specialist workshop. Display messages Possible cause/consequence Possible solution
a This message always appears when the
tailgate is open. X
Close the tailgate. G
Risk of accident
Vehicles with an anti-theft alarm sys-
tem*:
You are driving with the bonnet open. X
Stop the vehicle. Pay attention to the traffic
conditions as you do so.
X Close the bonnet. Practical advice
* optional
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