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:
Requirements:
The vehicle is secured with the electric parking
brake.
Vehicles with automatic transmission:
The transmission is in position .
The ignition and all electrical consumers are
switched off.
The hood is open.
Example: engine compartment
Slide cover
of positive clamp
on the
jump-starting connection point in the direction
of the arrow...
Calls up the telephone
Calls up navigation
Calls up radio or media
Calls up vehicle functions
Press briefly: calls up favourites
Press and hold: adds a favourite or theme or
creates a new theme
Alternatively, tap
on the touchscreen.
Call up the application...