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31
Keys, doors, windows, slide and tilt sunroof
Picture no: 15334t.tif
Mechanical anti-theft locking system 3 
All doors must be closed. 
If the ignition was on, the driver’s door 
must be opened and closed once so that 
the vehicle can be secured. 
All doors are secured against opening. Within 10 seconds of
 locking, press the 
p button on the remote control again. 
The mechanical anti-theft locking system is 
switched off when the vehicle is unlocked. 
Note 
z To prevent the driver from being 
inadvertently locked out, the button on 
the driver’s door cannot be depressed 
when the door is open. 
z If the driver’s door is  not closed properly, 
the central locking system will unlock 
again immediately after locking. 
z The doors lock again automatically a 
short time after unlocking the vehicle 
using the remote control if no door is 
opened in the meantime.
z To lock the doors from inside (e.g. to 
prevent unwanted entry from outside), 
push down lock button on driver’s door. 
z Locked doors unlock automatically if an 
accident of a certain  severity occurs (to 
permit outside assistance) – Prerequisite: 
Ignition must not be switched off.  Fault 
If the central locking cannot be operated, 
this can be for one of the following reasons: 
z
If the central locking system is 
overloaded as a result of repeated 
operation at short intervals. The power 
supply is cut off for a brief period. 
z Faulty fuse in fuse box  3182.
To eliminate the cause of the fault, contact 
a workshop. 
Opening driver’s door with key. 
9 Warning 
Do not use the system if there are people 
in the vehicle! The doors cannot be 
unlocked from the inside.  
         
        
        
     
        
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32 Keys, doors, windows, slide and tilt sunroof
Picture no: 17881s.tif
Malfunction in remote controlTo unlock 
Turn key anticlockwise in driver’s door lock, 
return to the vertical position and remove. 
The entire vehicle is unlocked. Switch on the 
ignition to deactivate  the anti-theft alarm 
system 3 . 
To lock 
With the driver’s door closed, turn the key 
clockwise in the lock, return to the vertical 
position and remove. The entire vehicle is 
locked. 
Malfunction in central 
locking system To unlock 
Turn key anticlockwise in driver’s door lock, 
return to the vertical position and remove. 
The driver’s door is unlocked. The other 
doors can be unlocked by pulling the 
interior lock buttons (not possible if the 
anti-theft locking system is enabled  3). 
Switch on the ignition to deactivate the 
anti-theft alarm system  3.
To lock 
With the driver’s door open, press the 
interior lock button of the other doors. 
Close the driver’s door. Turn the key 
clockwise in the lock, re turn to the vertical 
position and remove. The fuel filler flap 
cannot be locked. 
Picture no: 15335t.tif
Tailgate To unlock 
Press button  q on the remote control, the 
tailgate and the doors will be unlocked.  
         
        
        
     
        
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34 Keys, doors, windows, slide and tilt sunroofAnti-theft alarm system 
3 
Monitors 
zthe doors, luggage compartment, 
bonnet. 
z the passenger compartment. 
z vehicle tilt, e.g. if it is raised. 
z the ignition. 
Picture no: 15334t.tif
To activate 
All doors, windows, sun roof  3, tilting 
roof 3 and bonnet must be closed. Press 
button  p on the radio remote control 
again within 10 seconds of locking. 
If the ignition was switched on, the driver’s 
door must be opened and closed once so 
that the anti-theft alarm system can be 
switched on.
Picture no: 11575s.tif
Activation without monitoring of 
passenger compartment and vehicle tilt 
Switch on e.g. if animal s are to be left in the 
vehicle. 
1. Close tailgate and bonnet. 
2. Press button in front of the courtesy lamp 
(with ignition off); LED in the hazard 
warning lamp button flashes a 
maximum of 10 seconds. 
3. Close doors. 
4. Activate the anti-theft alarm system. The  LED lights up. After approx. 10 seconds, 
the system is activated. The LED flashes 
until the system is deactivated. 
9 Warning 
Do not use the system if there are people 
in the vehicle! The doors cannot be 
unlocked from the inside.  
         
        
        
     
        
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35
Keys, doors, windows, slide and tilt sunroof
Picture no: 14046s.tif
Light emitting diode (LED) 
During the first 10 seconds of anti-theft 
alarm system activation: After the first 10 seconds of anti-theft 
alarm system activation: 
Contact a workshop for assistance if 
problems are encountered. 
Picture no: 15335t.tif
To deactivate 
Press button 
q on remote control unit 
– or – 
switch on ignition. 
In the case of a malfunction in the remote 
control, use the key to unlock the vehicle 
3 32. 
If the alarm is triggered when the driver’s 
door is opened, deactivate the anti-theft 
alarm system by switching on the ignition. 
z
LED comes on
= Test, delayed 
switch-on, 
z LED flashes 
rapidly = Door, tailgate or 
bonnet open, or 
system fault.
zLED flashes 
slowly =System switched on, 
z LED comes on for 
approx. 1 second = Switch-off function. 
         
        
        
     
        
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36 Keys, doors, windows, slide and tilt sunroofNote 
zChanges to the vehicle interior, such as 
the use of seat covers, could impair the 
function of passenger compartment 
monitoring. 
z Switch off the interior monitoring system 
when the interior of a parked vehicle is 
being heated. 
Alarm 
When triggered, the alarm gives off an 
acoustic signal (horn) and a visual signal 
(hazard warning flashers). The number 
and duration of the alarms are stipulated 
by legislation. 
The alarm can be silenced by pressing a 
button on the remote control or by 
switching on the ignition. The anti-theft 
alarm system is deactivated at the same 
time. 
Picture no: 16102s.tif
Child safety locks Turn rotary knob at rear door lock from 
vertical position using key: door cannot be 
opened from the inside. 
Picture no: 13985s.tif
Exterior mirrors Adjust manually with the handles in the 
front door or electrically  3 with the switch 
in the driver’s door console. 
Adjust exterior mirrors manually 
Use the knob to move the exterior mirrors in 
the appropriate direction.
9 Warning 
Use the child safety lock whenever 
children are occupying the rear seats.  
         
        
        
     
        
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39
Keys, doors, windows, slide and tilt sunroof
Picture no: 13984s.tif
Automatic:Anti-dazzle interior mirror3 
Dazzling at night is re duced automatically. 
The interior mirror does not reduce dazzle 
when: 
z the ignition is switched off.
z reverse gear is engaged or selector lever 
set to  R. 
z interior lighting has been switched on. 
Picture no: 14137s.tif
Manual window operation The door windows can be operated using 
window winders. 
Electric windows
3 
Operational readiness
Operable when the ignition key is in 
position 1. 
Button illumination indicates operational 
readiness. 
Operational readiness ends when the 
driver’s door is opened. 
9 Warning 
Take care when oper ating the electric 
windows. Risk of injury, particularly to 
children. 
If there are children on the rear seat, 
switch on the child  safety system 3 for 
the electric windows. 
Keep a close watch on the windows 
when closing them. Ensure that nothing 
becomes trapped in them as they move.  
         
        
        
     
        
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40 Keys, doors, windows, slide and tilt sunroof
Picture no: 14804s.tif
Operation 
To operate window in stages, tap 
appropriate switch. For automatic opening 
or closing, keep switch pressed for slightly 
longer; to stop window movement, tap 
switch again. 
Safety function 
If the window glass encounters resistance 
above the middle of the window during 
automatic closing, it is immediately 
stopped and the wind ow opened again. 
If the windows do not move easily (e.g. on 
account of frost), repeatedly tap the switch 
for the window in question until the window 
has been closed in stages. 
Picture no: 14140s.tif
Child safety system for rear windows 3  
Switch between the rocker switches in the 
handle on the driver’s door 
z to left (red control indicator visible): rear 
windows cannot be operated with the 
rocker buttons in the rear doors, 
z to right (green control indicator visible): 
rear windows can be operated with the 
rocker buttons in the rear doors. 
Picture no: 17899s.tif
Closing windows 3 from outside
 
On vehicles with electric windows in all 
doors, the windows can be closed from 
outside: 
Hold button  p of the remote control 
depressed until all of the windows have 
closed completely. 
         
        
        
     
        
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43
Keys, doors, windows, slide and tilt sunroof
Sun shade 
To reduce the sunlight in the interior with 
the sliding roof closed or raised. 
Open or close sun shade as required. 
When the sun roof is opened, the sun shade 
is also opened. 
Note 
zIf the top of the roof is wet, raise roof, 
allow water to run  off and then open 
roof. 
z When using a roof rack, check the 
clearance of the sun roof to avoid 
damage. 
Picture no: 14802s.tif
Fault 
If the electric drive fails, the system is 
protected by a fuse in the fuse box  3181. 
Until the fault is remedied, operate the sun 
roof as follows: 
Push drive cover backwards. 
Picture no: 14803s.tif
Use a screwdriver  3 to push the drive shaft 
in and turn until the sunroof or slide/tilt roof 
is closed.