Cockpit
23Function Page
1 Cruise control lever:
• cruise control 140
• Speedtronic 149
• Distronic* 143
2 Instrument cluster
26
3 Multi-function steering
wheel
30
4 Horn
5 DIRECT SELECT steering
wheel gearshift buttons 117
6 DIRECT SELECT selector
lever 114
7
Parktronic* warning dis-
play
156 Function Page
8 Overhead control panel
33
9 Locks/unlocks the glove
compartment 201
a Glove compartment
201
b Centre console
31
c Ignition lock/KEYLESS GO
button*
76
d Adjusts the steering wheel
manually
88
e Adjusts the steering wheel
electrically*
88
Steering wheel heating* 89
f Opens the bonnet
220 Function Page
g Releases the parking brake
112
h Parking brake
112
j Door control panel
34
k Light switch
97
l Adjusts the headlamp
range
100
m Combination switch:
• main-beam headlamps 99
• turn signals 99
• windscreen wipers 104
• headlamp cleaning sys-
tem
102At a glance
* optional
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Cockpit
25Function Page
1 Overhead control panel
33
2
Parktronic* warning dis-
play
156
3 DIRECT SELECT steering
wheel gearshift buttons 117
4 Horn
5 Multi-function steering
wheel
30
6 Instrument cluster
26
7 DIRECT SELECT selector
lever 114
8 Adjusts the headlamp
range
100
9 Light switch
97 Function Page
a Door control panel
34
b Releases the parking brake
112
c Opens the bonnet
220
d Ignition lock/KEYLESS GO
button*
76
e Adjusts the steering wheel
manually
88
f Parking brake
112
g Adjusts the steering wheel
electrically*
88
Steering wheel heating*
89 Function Page
h Combination switch:
• main-beam headlamps 99
• turn signals 99
• windscreen wipers 104
• headlamp cleaning sys-
tem
102
j Cruise control lever:
• cruise control 140
• Speedtronic 149
• Distronic* 143
k Centre console
31
l Locks/unlocks the glove
compartment
201
m Glove compartment
201At a glance
* optional
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Anti-theft syste
ms 63Anti-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 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. Safety
* optional
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Anti-theft syste
ms64 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 136). 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 133) 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: R
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 hinged side windows *are closed
R the sliding/tilting sunroof* is closed Safety
* optional
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Anti-theft syste
ms 65
R
the panorama sliding 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 a hinged side window* remains open
R the panorama sliding sunroof * 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 136). 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 133) 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
69
X
To change the setting: press thek
and j buttons simultaneously for
approximately six seconds until the battery
check lamp flashes twice.
The key now functions as follows:
X To unlock the driver's door: press the
k button once.
X To unlock centrally: press thekbut-
ton twice.
X To lock centrally: press thejbutton.
Restoring the factory settings X
Press the kandj buttons simulta-
neously for approximately six seconds until
the battery check lamp flashes twice. KEYLESS GO key*
The optional equipment supplied with your
vehicle includes two KEYLESS GO keys. You
can start, lock or unlock the vehicle using the
KEYLESS GO key. To do this, you need only
carry the KEYLESS GO key on your person.
When you touch the surface of the sensors on
the vehicle's door handles, KEYLESS GO
establishes a radio connection between the
vehicle and the key. The distance between
the KEYLESS GO key and the vehicle's door
handle from which you wish to lock or unlock
the vehicle, must not be greater than 1 m.
When you pull the door handle, the following
unlock centrally if the factory settings have
not been changed:
R the doors
R the tailgate
R the fuel filler flap
If you pull on the handle of the tailgate, only
the tailgate of your vehicle is unlocked.
When starting the engine and whilst driving,
KEYLESS GO also checks whether a valid
KEYLESS GO key is in the vehicle by periodi-
cally establishing radio contact. G
Risk of accident
If children are left unsupervised in the vehi-
cle, they could open a door from the inside,
even if it has been locked. Or they could
start the vehicle if a valid KEYLESS GO key
is in the vehicle and they press the KEY-
LESS GO button on the ignition lock. They
could endanger themselves and others.
Never leave children unsupervised in the
vehicle. Switch off the engine and take the
KEYLESS GO key with you, even if you are
only leaving the vehicle 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 Controls
* optional
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Opening and closing
70
i
You can also use the KEYLESS GO key to
open and close the side windows and the
sliding/tilting sunroof* or the panorama
sliding sunroof *.You can open them using
the summer opening feature
(Y page 108). You can close them using
the convenience closing feature
(Y page 108).
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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Opening and closing
71
approximately six seconds until the battery
check lamp flashes twice.
The KEYLESS GO key will now function as fol-
lows:
X To unlock the driver's door: pull the door
handle on the driver's door.
X To unlock centrally: pull the door handle
on the front-passenger door or on the rear
doors.
X To lock centrally: press locking button
1 on the door handle.
Restoring the factory settings X
Press the kandj buttons simulta-
neously for approximately six seconds until
the battery check lamp flashes twice.
Locking from the luggage compart-
ment* On vehicles with KEYLESS GO* and the EASY-
PACK tailgate*, you can close the tailgate
automatically and thereby centrally lock your
vehicle (Y
page 74). Opening the doors from the inside
You can open a door from the inside at any
time, even if it has been locked. 1
Locking knob
2 Door handle
X Pull door handle 2.
If the door is locked, locking knob 1pops
up. The door is unlocked and can be
opened. Tailgate
G
Risk of poisoning
Exhaust fumes could enter the vehicle inte-
rior if the engine is running and the tailgate
is open. This could poison you. You should
therefore make sure that the tailgate is
always closed when the engine is running.
! The tailgate swings upwards and to the
rear when opened. Therefore, make sure
that there is sufficient clearance above and
behind the tailgate.
i You will find details of the tailgate opening
dimensions in the Technical data section
(Y page 351).
Opening from the outside You can only open the tailgate after unlocking
it first.
X
To unlock centrally: press thekbut-
ton on the key. Controls
* optional
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