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:
Using the easy entry and exit feature
WARNING Risk of accident when pulling
away during the adjustment process for
the easy exit feature
You could lose control of the vehicle.
Always wait until the
adjustment process
is complete before pulling away...
Function of the DIRECT SELECT lever
WARNING Risk of accident due to incorrect
gearshifting
If the engine speed is higher than the idle
speed and you engage the transmission position
or
, the vehicle may accelerate
sharply.
If you engage the
transmission position
or
when the vehicle is at a
standstill, always depress the brake
pedal firmly and do not accelerate at
the same time...