Mercedes-Benz GLC : Vehicles with Parking Assist PARKTRONIC / System failure
If the rear view camera is not operational, the
following display appears in the multimedia system.

The following camera views are available in the
multimedia system:
Normal view
Yellow lanes marking the course
the tires
will take with the current steering angle
(dynamic)
Yellow guide line, vehicle
width (driven surface)
depending on the current steering
angle (dynamic)
Red guide line at a distance of
approximately
1...
The rear view camera will not function or will
only partially function in the following situations:
The tailgate is open.
There is heavy rain, snow or fog...
Other information:
In the event of an automatic or manual emergency
call the following data is transmitted, for
example:
Vehicle's GPS position data
GPS position data on the route
( (a few hundred meters )before the incident)
Direction of travel
Vehicle identification number
Vehicle drive type
Number of people determined to be in the
vehicle
Whether Mercedes me connect is available
or not
Whether the emergency call was initiated
manually or automatically
Time of the accident
Language setting on the multimedia system
Data transmitted is vehicle information...
WARNING Risk of accident due to
objects in the driver's footwell
Objects in the driver's footwell may impede
pedal travel or block a depressed pedal.
This jeopardizes the operating and road
safety of the vehicle.
Stow all
objects in the vehicle securely
so that they cannot get into the driver's
footwell...