Page 8 of 239
6In briefIn briefInitial drive informationVehicle unlockingUnlocking with key
Turn the key in the driver's door lock.
Open the doors by pulling the
handles.
Unlocking with remote control
Depending on vehicle configuration:
Press c to unlock the front doors.
Press again to unlock entire vehicle.
Open the doors by pulling the
handles.
With 3-button remote control, press
G ; only the load compartment is
unlocked.
Radio remote control 3 20, Central
locking system 3 21, Anti-theft
alarm system 3 31.
Page 20 of 239
18In brief● Close the windows.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
● Lock the vehicle by pressing e on
the remote control 3 21.
● Activate the anti-theft alarm system 3 31.
● The engine cooling fans may run
after the engine has been
switched off 3 159.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for approx.30 seconds before switching off, in
order to protect the turbocharger.
Keys, locks 3 19, Laying the vehicle
up for a long period of time 3 158.
Page 21 of 239

Keys, doors and windows19Keys, doors and
windowsKeys, locks ................................... 19
Keys .......................................... 19
Car Pass .................................... 19
Radio remote control .................20
Door locks ................................. 21
Manual door locks .....................21
Central locking system ..............21
Power door locks .......................24
Automatic locking ......................25
Child locks ................................. 25
Doors ........................................... 26
Sliding door ............................... 26
Rear doors ................................. 29
Vehicle security ............................ 31
Anti-theft locking system ...........31
Anti-theft alarm system ..............31
Immobiliser ................................ 32
Exterior mirrors ............................ 33
Convex shape ........................... 33
Manual adjustment ....................33
Electric adjustment ....................33
Folding mirrors .......................... 34
Heated mirrors ........................... 34Interior mirrors............................. 35
Manual anti-dazzle ....................35
Windows ...................................... 35
Windscreen ............................... 35
Manual windows ........................35
Power windows ......................... 35
Rear windows ............................ 36
Heated rear window ..................37
Sun visors .................................. 37
Roof ............................................. 38
Glass panel ............................... 38Keys, locks
Keys Replacement keys
The key number is specified in the
Car Pass or on a detachable tag.
The key number must be quoted
when ordering replacement keys as it
is a component of the immobiliser system.
Locks 3 197.
Lock cylinders
Designed to free-wheel if they are forcefully rotated without the correct
key or if the correct key is not fully
inserted. To reset, turn cylinder with
the correct key until its slot is vertical,
remove key and then re-insert it. If the
cylinder still free-wheels, turn the key through 180° and repeat operation.
Car Pass
The Car Pass contains security
related vehicle data and should
therefore be kept in a safe place.
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20Keys, doors and windowsWhen the vehicle is taken to a
workshop, this vehicle data is needed in order to perform certain operations.
Radio remote control
Used to operate: ● central locking system
● anti-theft locking system
● anti-theft alarm system
Depending on model, the vehicle may use a 2-button or 3-button remote
control.
The remote control has a range of
approx. 5 metres. It can be affected
by external influences. The hazard
warning flashers confirm operation.
Handle with care, protect it from
moisture and high temperatures and
avoid unnecessary operation.
Fault
If the central locking system cannot
be operated with the remote control,
it may be due to the following:
● The range is exceeded.
● The battery voltage is too low.
● Frequent, repeated operation of the remote control while not in
range, which will require
reprogramming by a workshop.
● Interference from higher-power radio waves from other sources.
Unlocking 3 21.
Remote control battery
replacement
Replace the battery as soon as the
range reduces.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Remove screw and open battery
compartment by inserting a coin into
the slot and twisting.
Replace the battery (battery type
CR2016), paying attention to the
installation position.
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22Keys, doors and windowsPress c to unlock the front doors.
Press again to unlock entire vehicle.
Unlocking with 3-button remote
control
Depending on vehicle configuration:
● Press c: Front doors and sliding
side doors are unlocked.
Press c again: Load
compartment is also unlocked.
● Press c: Front doors are
unlocked.
Press c again: Sliding side doors
and the load compartment are
also unlocked.
● Press c: All doors and the load
compartment are unlocked.
Locking the vehicle
Close all doors and load
compartment. If the doors are not
closed properly, the central locking
system will not work.
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.
Notice
Where fitted, alarm monitoring of the passenger compartment 3 31 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 33 of 239

Keys, doors and windows31Vehicle 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 the doors. All
doors must be closed or the system
cannot be activated.
Notice
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.
Activation
Press e twice within 3 seconds.
Hazard warning lights flash
five times as confirmation.
Deactivation Unlock the doors by pressing c on the
remote control.
Anti-theft alarm system The anti-theft alarm system is
operated in conjunction with the
central locking system.
It monitors:
● doors, tailgate, bonnet
● passenger compartment
● load compartment
● ignition
● interruption of alarm siren power supply
Activation
All doors and the bonnet must be
closed.
Press e to activate anti-theft alarm
system. Hazard warning lights flash
twice to confirm activation.
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32Keys, doors and windowsIf the hazard warning lights do not
flash upon activation, a door or the
bonnet is not fully closed.
Notice
Changes to the vehicle interior, e.g.
the use of seat covers, and open
windows, could impair the function
of passenger compartment
monitoring.
Deactivation
Unlocking the vehicle or switching on
the ignition deactivates the anti-theft
alarm system. Hazard warning lights
flash once to confirm deactivation.
Notice
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
Switch off monitoring of the
passenger compartment when
people or animals are being left in thevehicle, or if the auxiliary heater
3 111 is set for a timed or remote
controlled start.
Depending on vehicle configuration:
● press and hold e, or
● switch ignition on and off twice quickly, then close doors and
activate the anti-theft alarm
system
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.
To silence the alarm siren (if
triggered) and therefore deactivate
the anti-theft alarm system, reconnect vehicle battery and unlock vehicle
with remote control button c (or
switch on the ignition).
Immobiliser
The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.
Page 35 of 239

Keys, doors and windows33The immobiliser is activated
automatically after the key has been removed from the ignition switch and
also if the key is left in the ignition
switch when the engine is turned off.
If the engine cannot be started, switch
off the ignition and remove key, wait
approx. 2 seconds and then repeat
the start attempt.If start attempt is
unsuccessful, attempt to start the
engine using the spare key and seek
the assistance of a workshop.
Notice
The immobiliser does not lock the
doors. You should always lock the
vehicle after leaving it and switch on the anti-theft alarm system 3 21,
3 31.Exterior mirrors
Convex shape
The convex exterior mirror contains
an aspherical area and reduces blind spots. The shape of the mirror makes
objects appear smaller, which will
affect the ability to estimate
distances.
Manual adjustment
Adjust mirrors by swivelling in
required direction.
The lower mirrors are not adjustable.
Electric adjustment
Switch on ignition to operate electric
exterior mirrors.
Select the relevant exterior mirror by switching the control to the left or
right, then swivel the control to adjust
the mirror.
No mirror is selected when the control is in the centre position.
The lower mirrors are not adjustable.