Mercedes-Benz GLC : Doors / Locking/unlocking the vehicle with KEYLESS-GO
Requirements:
- The SmartKey is outside the vehicle.
- The distance between the SmartKey and the
vehicle does not exceed 3 ft (1 m).
- The driver's door and the door at which the
door handle is used are closed.

To unlock the vehicle:
touch the inner surface
of the door handle.
To lock the vehicle:
touch sensor surface
or
.
Convenience closing:
touch recessed sensor
surface
until the closing process
has
been completed.
Further information on convenience closing.
If you open the tailgate from outside, it is automatically
unlocked.
To unlock: press button
.
To lock: press button
.
This does not lock or unlock the fuel filler flap.
The vehicle is not unlocked:
If you have locked the vehicle using the
SmartKey...
You can no longer lock or unlock the vehicle
using KEYLESS-GO
Possible causes:
The SmartKey functions have been deactivated.
The SmartKey battery is weak or discharged...
Other information:
WARNING Risk of an accident or injury
due to distraction, incorrect or missing
data
The traffic light information display is an aid
and cannot replace the observation of the
actual driving situation.
Keep the actual traffic
situation constantly
in view when approaching a traffic
light and when changing lanes...
Parking Assist PARKTRONIC is an electronic
parking assistance system with ultrasound. It
monitors the area around your vehicle using multiple
sensors on the front bumper and on the
rear bumper. Parking Assist PARKTRONIC shows
you the distance between your vehicle and a
detected obstacle visually and audibly...