Mercedes-Benz GLC : Opening and closing / Doors
You can no longer lock or unlock the vehicle
Possible causes:
The SmartKey battery is weak or discharged.
The SmartKey is faulty.
Check the battery using the indicator lamp...
To unlock and open a front
door: pull door
handle .
Locking pin pops up when
the door is
unlocked.
To unlock a rear door:
pull the rear door
handle...
Other information:
..
Multimedia system:
Settings
Quick Access
Activate or deactivate
Interior Motion Sensor.
The interior motion sensor is activated again in
the following cases:
The vehicle is unlocked again.
A door is opened.
The vehicle is locked again.
If quick access is unavailable, select the
Vehicle menu under Settings to activate or
deactivate the interior motion sensor...