Page 28 of 233

26Keys, doors and windowsThe anti-theft security lock remains
engaged even after unlocking the
vehicle with the remote control. The
doors/tailgate can only be opened
from inside or by using the manual
key.
Note
Depending on version, the tailgate
may remain unlocked when the anti-
theft security lock is engaged.
To disengage, turn the switch to the
unlocked position.
Rear door manual lockTurn the lock switch clockwise to lock
the left-hand rear door from inside the load compartment. To disengage
lock, turn the switch anticlockwise.
Rear doors 3 33.
Central locking system
Unlocks and locks the front doors,
sliding side doors and load
compartment.
With the 3-button remote control, the
front doors and load compartment/
sliding side doors (where fitted) can
be unlocked and locked separately.
For safety reasons, the vehicle
cannot be locked if the key is in the
ignition switch.
Note
If no door is opened within approx. two minutes after the vehicle has
been unlocked, the vehicle is re-
locked automatically.
Close doors and load compartment. If the doors are not closed properly, the
central locking system will not work.
Refer to "Manual key operation"
below for further information.Remote control operation
Operation of central locking system
with the remote control is confirmed
by the hazard warning flashers. The
hazard warning flashers flash once to
indicate the vehicle is unlocked, and twice to indicate the vehicle is locked.
Unlocking with 2-button remote
control
Depending on model and
configuration:
● Press and hold c to unlock all
doors and the load compartment.
Page 29 of 233
Keys, doors and windows27- or -
● Press c once to unlock the
driver's door, and press c twice to
unlock all doors and the load
compartment.
Unlocking with 3-button remote
control
Depending on model and
configuration:
● Press and hold c to unlock all
doors and the load compartment.
- or -
● Press c once to unlock the
driver's door, and press c twice to
unlock all doors and the load
compartment.
- or -
● Press c once to unlock all doors
and the load compartment.
Locking with 2-button remote control
Press e: All doors and the load
compartment are locked.
Locking with 3-button remote control
Press e: All doors and the load
compartment are locked.
Note
Where fitted, alarm monitoring of the passenger compartment 3 38 is
switched off by pressing and holding
e (which is confirmed by an audible
signal).
If this was done unintentionally,
unlock the doors again and press e
briefly to lock the vehicle.
Page 30 of 233
28Keys, doors and windowsLoad compartment locking and
unlocking with 2-button remote
control
Depending on model and
configuration, press c once or twice to
unlock the load compartment (and
sliding side doors).
Press e to lock the load compartment
(and, depending on version, the
sliding side doors).
Load compartment locking and
unlocking with 3-button remote
control
Press G to lock or unlock load
compartment (and, depending on
version, the sliding side doors).
Electronic key system operation
For handsfree operation, the
electronic key must be outside the
vehicle, within a range of approx.
one metre of the front doors or load
compartment.
Note
There is no button for handsfree
operation in the exterior door handle
of the sliding side door.
There must be no electronic key left
inside the vehicle and no additional
electronic key in the detection zones, or handsfree operation of the central
locking system will not work.
Page 34 of 233

32Keys, doors and windowsDeactivation
With the ignition switched on, press and hold e on the central locking
switch for approx. 5 seconds. An
audible signal confirms deactivation.
Central locking switch 3 26.
Child locks
The child safety lock for the sliding
side door is located on its rearward
facing edge.
To prevent the sliding side door from being opened from the inside, open
the door and engage the child lock.
9 Warning
Use the child locks whenever
children are occupying the rear
seats, to prevent unintentional
opening from the inside.
Using a suitable tool, turn the child
lock switch in the sliding side door to
the locked position; the door cannot
be opened from the inside.
The child lock remains engaged even after unlocking the vehicle with the
remote control. The door can only be
opened from outside.
To disengage, turn the child lock
switch to the unlocked position.
Doors
Sliding door
Open and close the sliding side door
only when the vehicle is at a standstill
with the parking brake applied.
Pull the handle towards the rear to
unlock and open from the inside.
The door can be locked from inside
the vehicle with the interior lock
switch.
Central locking system 3 26.
Page 39 of 233

Keys, doors and windows37Vehicle security
Anti-theft locking system9 Warning
Do not use the system if there are
people in the vehicle! The doorscannot be unlocked from the
inside.
The system deadlocks all doors and the load compartment.
All doors and the load compartment
must be closed or the system cannot
be activated.
Note
The anti-theft locking system cannot be activated when the hazard
warning lights or sidelights are
switched on.
Activation and deactivation are not possible with the central locking
switch.
Central locking system 3 26.
2-button and 3-button remote
control operation
Operation is confirmed by the hazard warning flashers flashing five times.
Activation
Press e twice.
- or -
Turn manual key in driver's door lock
towards rear of vehicle twice.
Deactivation
Unlock the doors by pressing c on the
remote control or by turning the
manual key in driver's door lock
towards front of vehicle.
Electronic key system operation
Operation is confirmed by the hazard warning flashers.
Activation
For handsfree operation, the
electronic key must be outside the
vehicle, within a range of approx.
one metre of the front doors or load
compartment.
Press the button twice on any exterior
door handle.
- or -
Page 40 of 233

38Keys, doors and windows
Press e twice.
Deactivation
Unlock the doors by pressing the
button on any exterior door handle or
press c.
Handsfree operation is automatically
disabled when the electronic key
buttons have been operated (or the
central locking switch e is pressed).
To re-enable handsfree operation,
restart the engine.
Central locking system 3 26.
Electronic key system 3 24.
Anti-theft alarm system
The anti-theft alarm system is
operated in conjunction with the
central locking system 3 26.
It monitors: ● doors, rear doors/tailgate, bonnet
● passenger compartment
● load compartment
● ignition
● interruption of alarm siren power supply
Activation
All doors and the bonnet must be
closed.
Hazard warning lights flash to confirm activation. If the hazard warning lights do not flash upon activation, a door or
the bonnet is not fully closed.2-button and 3-button remote control
Press e to activate the anti-theft alarm
system.
Electronic key
For handsfree operation, the
electronic key must be outside the
vehicle, within a range of approx.
one metre of the front doors or load compartment.
Page 41 of 233

Keys, doors and windows39
Press the button on any exterior door
handle.
- or -
Press e to activate the anti-theft alarm
system.
Electronic key system 3 24.
Deactivation
Unlocking the vehicle (with c or the
button on any exterior door handle) or switching on the ignition deactivates
the anti-theft alarm system. Hazard
warning lights flash to confirm
deactivation.
The system is not deactivated when
unlocking the driver's door with the
key or with the central locking switch
in the passenger compartment.
Note
If the alarm has been triggered,
unlocking the vehicle with the key
will not stop the alarm siren. To stop the siren, switch on the ignition. The
hazard warning lights will not flash
upon deactivation if the alarm has
been triggered.Activation without monitoring of
passenger compartment
Disable monitoring of the passenger
compartment, e.g. when animals are
being left in the vehicle, or if the
auxiliary heater has been set for a
timed or remote controlled start
3 121.
Press and hold e on the remote
control or electronic key; an audible
signal will sound as confirmation.
The status will remain until the doors
are unlocked.
Alarm When triggered, the alarm sounds via a separate battery-backed power
sounder, and the hazard warning
lights flash simultaneously. The
number and duration of alarm signals
are stipulated by legislation.
If the vehicle battery is disconnected
or its power supply is interrupted, the
alarm siren will be triggered. First
deactivate the anti-theft alarm system if the vehicle battery must be
disconnected.
Page 116 of 233
114LightingOperate rocker switch:press 7:offpress l:on
Glove box lighting
The glovebox light comes on when
the glovebox is opened.
Lighting features
Entry lighting
Welcome lighting Vehicle lights are switched on for a
short time to facilitate locating the
vehicle when it is dark.
Remote control operation
Lights switch on when unlocking the
vehicle with the remote control.
Electronic key system operation
Press t. Press again to switch off.
Exit lighting
If equipped, headlights come on for
approx. 30 seconds after the vehicle
is parked and the system is activated.
Activating 1. Switch off lights (position 7).
2. Switch off ignition.
3. Remove ignition key.
4. Open driver's door.
5. Pull turn signal lever towards steering wheel.
A corresponding message may
appear in the Driver Information
Centre 3 102.