Mercedes-Benz GLC : 360° camera / System failure
If the system is not ready for operation, the following
message appears in the media display:

The surround view camera will not function or
will only partially function in the following situations:
The doors are open.
The outside mirrors are folded in...
Other information:
If you do not use the vehicle or a SmartKey for
an extended period of time, you can reduce the
energy consumption of the respective SmartKey.
To do so, deactivate the SmartKey functions.
To deactivate: press the
button on the SmartKey twice in quick succession...
T..