Boot
Automatic opening ..................... 73, 74
Emergency release ........................300
Locking separately ...........................73
Boot/luggage compartment load
(maximum) ........................................ .339
Boot lid Display message ............................ 263
Opening/closing .............................. 72
Bottle holder ...................................... 193
Brake Assist ......................................... 59
see BAS ........................................... 59
see BAS
Brake fluid .......................................... 338
Display message ............................ 266
Brake lamps
Adaptive .......................................... .60
Display message .................... 270, 271
Brakes
Display message ............................ 267
Parking brake ................................ 107
Warning lamp ................................. 284
Brake system
Display message ............................ 265
Bulbs .................................................. 304
Cornering light ............................... 307
Dipped-beam headlamps ...............306
Display message ............................ 273
Infrared light .................................. 307
Main-beam headlamps ................... 307
Overview ........................................ 306
Parking lamp .................................. 307
Replacing ....................................... 306
Side lamp ....................................... 307
Turn signal lamp ............................ 308
see Lamp C
Calling up a fault see Display message .....................251
Care
Automatic car wash .......................240
Care products ................................ 240
Cleaning agents ............................. 240
Dashboard ..................................... 244
Display ........................................... 244
Exterior .......................................... 240Headlamps ..................................... 242
High-pressure cleaners
..................241
Interior ........................................... 244
Matt paintwork .............................. 241
Night View Assist Plus ...................245
Paintwork ...................................... 242
Plastic trim .................................... 245
Reversing camera ..........................243
Seat covers .................................... 244
Sensors ......................................... 243
Steering wheel boss ......................244
Tail pipes ....................................... 243
Trailer tow hitch ............................. 243
Trim strips ..................................... 245
Wheels ........................................... 242
Windows ........................................ 242
Wiper blades .................................. 242
Wooden trim .................................. 245
Care products .................................... 240
CD player/CD changer Operating (on-board computer) .....127
Central locking
Automatic locking (on-board com-
puter) ............................................. 134
Key .................................................. 70
Central locking/unlocking button .....71
Central unlocking Key .................................................. 70
Centre console
Overview .......................................... 31
Changing a wheel
see Flat tyre
Child-proof locks
Rear doors ....................................... 57
Children
Fastening seat belts ......................... 54
In the vehicle ................................... 43
Restraint system .............................. 44
Child seat
Automatic recognition .....................45
Automatic recognition (malfunc-
tion) ............................................... 280
Display message ............................ 261
Integrated ........................................ 53
ISOFIX .............................................. 51
Recommendations ...........................49
Suitable seat position ......................46
Cigarette lighter ................................ 2086
Index 212_AKB; 2; 4, en-GB
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Cleaning agents
................................. 240
Climate control Controlling automatically ...............175
Cooling with air dehumidification ..174
Misted up windows ........................179
Setting the air distribution .............178
Setting the airflow .........................178
Setting the temperature ................175
Coat hooks ......................................... 201
Cockpit Overview .......................................... 25
COMAND display
Cleaning ......................................... 244
Combined luggage cover and net ....198
Constant headlamp mode see Daytime driving lights
Convenience closing .........................102
Convenience opening ........................ 102
Coolant Checking the level .........................221
Display message ............................ 267
Mixture ratio .................................. 338
Temperature display (on-board
computer) ...................................... 123
Temperature gauge ........................ 117
Warning lamp ................................. 284
Cornering lights
Display message ............................ 270
Cruise control .................................... 138
Display message ............................ 262
Cup holder ......................................... 191
Folding bench seat ........................193
Current fuel consumption (on-
board computer) ............................... 121 D
Dashboard Cleaning ......................................... 244
see Instrument cluster ...................117
Date
Setting (on-board computer) .......... 132
Daytime driving lights ......................... 94
Display message ............................ 273
Switching on/off (on-board com-
puter) ............................................. 132Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 134
Interior lighting (on-board com-
puter) ............................................. 134
Diesel
Low outside temperatures .............218
Diesel engine
Winter driving ................................ 218
Digital speedometer .........................122
Activating/deactivating (on-
board computer) ............................ 131
Dipped-beam headlamps
Display message ............................ 270
Symmetrical ................................... 233
Display messages ............................. 251
ASSYST PLUS service interval dis-
pla y................................................ 239
Symbol messages ..................263, 298
Text messages ............................... 252
UP (AMG menu) ............................. 123
Distance display
Displaying (on-board computer) ..... 130
Distance recorder
Total distance recorder ..................121
Trip meter ...................................... 121
Distance warning lamp .....................281
Distronic Plus .................................... 140
Display messages ..........................255
Driving tips .................................... 147
Warning lamp ................................. 281
Door
Automatic locking ............................ 72
Display message .................... 263, 275
Emergency locking ........................299
Emergency unlocking ..................... 299
Opening (from the inside) ................71
Door control panel
Overview .......................................... 34
Drinks holder
see Cup holder
Drive program
Manual .................................. 115, 116
Drive program display ..............111, 112
Driver's airbag ..................................... 40
Driver's door Unlocking (KEYLESS GO) .................70 Index
7 212_AKB; 2; 4, en-GB
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G
Risk of injury
If the seat belt tensioners have been trig-
gered, they provide no additional protection
in the event of another accident. Therefore,
have belt tensioners which have been trig-
gered replaced at a qualified specialist work-
shop.
Comply with safety regulations when dispos-
ing of belt tensioners. Any Mercedes-Benz
Service Centre can provide details of these
regulations.
Airbags Airbag deployment slows down and restricts
the movement of the vehicle occupant.
If the airbags are deployed, you will hear a
bang and a small amount of powder may also
be released. Only in rare cases will the bang
affect your hearing. The powder that escapes
does not generally constitute a health hazard.
The SRS warning lamp 6lights up.
The AIRBAG identification indicates the loca-
tion of the airbags. G
Risk of injury
Airbags provide additional protection; they
are not, however, a substitute for seat belts.
Observe the following notes to reduce the risk
of serious or even fatal injury if an airbag is
deployed:
R all vehicle occupants ― in particular, preg-
nant women ― must wear their seat belt
correctly at all times and lean back against
the backrest, which should be positioned
as close to the vertical as possible. The
head restraint must support the back of the
head at about eye level.
R always secure children less than 1.50 m tall
or under 12 years of age in suitable child
restraint systems.
R all vehicle occupants must select a seat
position that is as far away from the airbag
as possible. The driver's seat position must
allow the vehicle to be driven safely. The driver's chest should be as far away from
the middle of the driver's front airbag cover
as possible.
R move the front-passenger seat as far back
as possible, especially if a child is secured
in a child restraint system on the seat.
R vehicle occupants – in particular, children
– must not lean their head into the area of
the window in which the sidebag/head air-
bag is deployed.
R rearward-facing child restraint systems
must not be fitted to the front-passenger
seat unless the front-passenger front air-
bag has been disabled. The front-passenger
front airbag of a vehicle fitted with auto-
matic child seat recognition* is only disa-
bled when a child restraint system with
automatic child seat recognition is fitted to
the front-passenger seat. The 4
PASSENGER AIRBAG OFF warning lamp
must be continuously lit.
If the front-passenger seat of your vehicle
does not have automatic child seat recog-
nition*, or your rearward-facing child
restraint system does not have automatic
child seat recognition, children must be
secured in a child restraint system on a
suitable seat in the rear. If you secure a
forward-facing child restraint system to the
front-passenger seat, you must move the
front-passenger seat as far back as possi-
ble.
R make sure there are no heavy or sharp-
edged objects in pockets of clothing.
R do not lean forwards, e.g. over the cover of
the driver's/front-passenger front airbag,
particularly when the vehicle is in motion.
R do not put your feet on the dashboard.
R only hold the steering wheel by the rim. This
allows the airbag to deploy fully. You could
be injured if the airbag is deployed and you
are holding the inside of the steering wheel. Occupant safety
39Safety
* optional
212_AKB; 2; 4, en-GB
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Child seat on the front-passenger seat
Warning notice on the front-passenger's sun visor
Warning symbol for a rearward-facing child
restraint system
G
Risk of injury
If the front-passenger front airbag is not dis-
abled:
R a child secured in a child restraint system
on the front-passenger seat could be seri-
ously and even fatally injured by the front-
passenger front airbag deploying. This is
especially a risk if the child is in the imme-
diate vicinity of the front-passenger front
airbag when it deploys.
R a child must never be secured on the front-
passenger seat in a rearward-facing child
restraint system. Only secure a rearward-
facing child restraint system on a suitable
rear seat.
R always move the front-passenger seat to
the rearmost position if you secure a child in a forward-facing child restraint system
on the front-passenger seat.
The front-passenger front airbag is not disa-
bled:
R on vehicles without automatic child seat
recognition in the front-passenger seat *.
R on vehicles without automatic child seat
recognition on the front-passenger seat*, if
no special child restraint system with auto-
matic child seat recognition has been fitted
to the front-passenger seat.
R on vehicles with automatic child seat rec-
ognition on the front-passenger seat*, if
the 4 PASSENGER AIRBAG OFF warning
lamp is not lit.
To alert you to this danger, a corresponding
warning sticker is located on the dashboard
and on both sides of the sun visor on the front-
passenger side.
Information about recommended child
restraint systems is available at any
Mercedes-Benz Service Centre.
Automatic child seat recognition on the
front-passenger seat* If your vehicle does not have automatic child
seat recognition on the front-passenger seat,
this is indicated by a special sticker. The
sticker is affixed to the side of the dashboard
on the front-passenger side. It is visible when
you open the front-passenger door. Occupant safety
45Safety
* optional
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G
Risk of accident
If, in a critical driving situation, you do not
receive a visual and acoustic warning:
R PRE-SAFE ®
Brake did not detect the risk of
a collision
R PRE-SAFE ®
Brake is switched off
R PRE-SAFE ®
Brake has failed
You must then brake to avoid a collision.
X To activate: activate PRE-SAFE ®
Brake in
the on-board computer (Y page 130).
The Ä symbol appears in the lower
multi-function display, as long as the HOLD
function is not activated (Y page 151).
On vehicles with parking guidance*, drive
range Pmust be engaged for the symbol to
be displayed.
The radar sensors are automatically deacti-
vated in the vicinity of radio telescope facili-
ties (Y page 362).
For PRE-SAFE ®
Brake to assist you when driv-
ing, the radar sensor system must be
switched on and operational.
PRE-SAFE ®
Brake does not always detect
complex traffic situations properly. You can
terminate the braking action of PRE-SAFE ®
Brake in a non-critical driving situation at any
time if:
R an acoustic and visual warning occurs
R the vehicle brakes
To end this you can either depress the accel-
erator pedal further, activate kickdown or
release the brake pedal.
The braking action of PRE-SAFE ®
Brake is
ended automatically if:
R you manoeuvre to avoid the obstacle.
R you drive slower than approximately
15 km/h.
R there is no longer an obstacle detected in
front of your vehicle.
R there is no longer any danger of a collision. Following a collision or crash-related damage
to the front end of the vehicle, have the con-
figuration and operation of the radar sensors
checked. Choose a qualified specialist work-
shop for this which has the necessary spe-
cialist knowledge and tools for the work
required. Mercedes-Benz recommends that
you use a Mercedes-Benz Service Centre for
this purpose.
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 start/stop
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 start/stop
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 or the boot lid with the emergency
key element
R the boot lid/tailgate
R the bonnet Anti-theft systems
65Safety
* optional
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Front sensors
Centre Approximately 100 cm
Corners Approximately 60 cm
Rear sensors
Centre Approximately 120 cm
Corners Approximately 80 cm
!
When parking, pay particular attention to
objects above or below the sensors, such
as flower pots or trailer towbars. PARK-
TRONIC does not detect such objects when
they are in the immediate vicinity of the
vehicle. You could damage the vehicle or
the objects.
Ultrasonic sources such as an automatic
car wash, a lorry's compressed-air brakes
or a pneumatic drill could cause PARK-
TRONIC to malfunction.
Minimum distance Centre Approximately 20 cm
Corners Approximately 15 cm
If there is an obstacle within this range, all
warning displays light up and a tone sounds.
If the distance falls below the minimum clear-
ance, it may no longer be shown.
Warning displays
The warning displays show the distance
between the sensors and the obstacle. The
warning display for the front area is located
on the dashboard above the centre air vents.
The warning display for the rear area is loca-
ted on the roof lining in the rear compart-
ment. Warning display for front area
:
Left-hand side of the vehicle
; Right-hand side of the vehicle
= Indicator segments
The warning display for each side of the vehi-
cle is divided into five yellow and two red seg-
ments. PARKTRONIC is operational if yellow
indicator segments =light up.
The gear lever position or, in the case of auto-
matic transmission*, the selector lever posi-
tion determines which warning display is
active when the engine is running:
Manual transmission: Selector lever
position Warning display
Forwards gear
or
Neutral
Front area activated
Reverse gear
Rear and front areas
activated
Automatic transmission*:
Selector lever
position Warning display
D
Front area activated
R
or N Rear and front areas
activated
P
No areas activated158
Driving systemsControls
* optional
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Rear-window roller sunblind*
(Saloon)
!
Make sure that the roller sunblind can
move freely. Otherwise, the roller sunblind
or other objects could be damaged.
X To extend or retract: briefly press but-
ton :.
The roller sunblind fully extends or fully
retracts. Ashtray
Ashtray in the dashboard* X
To open: slide cover :forwards until it
engages.
X To remove the insert: hold insert=by
the ribbing at the sides and lift it up and
out ;. X
To refit the insert: press insert=into the
holder until it engages.
X To close: press cover :briefly at the
front.
The cover moves back.
Ashtray in the rear compartment X
To open: briefly press cover ;at the top.
The ashtray opens.
X To remove the insert: press release but-
ton =then pull the insert upwards and
remove it.
X To refit the insert: press insert:into the
holder until it engages. Cigarette lighter*
G
Risk of injury and fire
Only hold the hot cigarette lighter by its knob.
Otherwise, you might burn yourself.
Make sure that children travelling in the vehi-
cle are not able to injure themselves on the
hot cigarette lighter or cause a fire with it. 208
FeaturesControls
* optional
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X
Make sure that the key is in position 2in
the ignition lock.
X Slide cover :forwards until it engages.
X Press in cigarette lighter ;.
Cigarette lighter ;will pop out automati-
cally when the heating element is red-hot. 12 V sockets
The sockets can be used for accessories with
a maximum power consumption of 180 watts.
Dashboard socket X
Open the glove compartment
(Y page 188).
X Lift up the cover of socket :.An additional socket is fitted in the centre
console on vehicles without an ashtray with
cigarette lighter*. X
To open: slide cover :forwards until it
engages.
X Lift up the cover of socket ;.
X To close: press cover :briefly at the
front.
The cover moves back.
Socket in the rear passenger compart-
ment X
Briefly press cover ;at the top.
The cover opens.
X Lift up the cover of socket :. Features
209Controls
* optional
212_AKB; 2; 4, en-GB
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