Keys, locks and alarm system › Alarm system 39
Activate / deactivate automatic unlocking when the key ap-
proaches the vehicle
Alarm system
Functionality
In the Infotainment system, select the menu
Out-
›
›
›
side
.
The alarm system triggers audible and visual signals during a
break-in or towing attempt.
By moving your finger sideways, choose the screen with the
menu item Central locking
.
The alarm system is activated automatically approximately 30
seconds after the vehicle is locked.
Select Central locking Unlock the vehicle when approaching
.
If the vehicle is not unlocked for a longer period of time, the
function can be deactivated automatically.
The alarm system is automatically deactivated after the vehicle
is unlocked.
If single door locking or unlocking of the doors on one side of
the vehicle is set, there is no vehicle unlocking when the key ap-
proaches the rear of the vehicle.
Alarm triggering
The activated alarm system triggers an alarm when one of the
following events occurs:
Opening the front flap
Opening the boot lid
Opening the door
Manipulation of the ignition lock
Towing the vehicle
Movement in the vehicle
Sudden and significant voltage drop of the electrical system
Uncoupling the trailer
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Troubleshooting
The vehicle cannot be unlocked or locked using the sensors
on the handle
Lock or unlock the vehicle with the button on the key.
Then try to unlock or lock the vehicle using the sensors on the
handle.
›
›
If keyless locking does not work, seek the help of a specialist
garage.
›
Opening the door unlocked via the lock cylinder
If the vehicle is not unlocked for a longer period of time, the
function can be deactivated automatically.
Switching off the triggered alarm
Unlock the vehicle.
›
When the ignition was switched on, no key was found
illuminates
Or:
Turn on the ignition.
›
Message that no key was found in the vehicle
Insert the key into the vehicle.
›
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