Mercedes-Benz GLC 200 4MATIC Owner's Manual page 521

518 Display messages and warning/indicator lamps
Display messages
PARKTRONIC inoperative
See Owner's Manual
PARKTRONIC and manoeu-
vring assistant unavailable
at rear when towing a
trailer
Active Parking Assist and
PARKTRONIC inoperative
See Owner's Manual
Possible causes/consequences and
* Parking Assist PARKTRONIC is malfunctioning.
Once the cause of the problem is no longer present, the system will be available again.
Continue driving while paying attention to the vehicle's surroundings.
#
or
Stop the vehicle in accordance with the traffic conditions and restart the vehicle.
#
If the display message still appears, consult a qualified specialist workshop.
#
* When you establish the electrical connection to the trailer, the rear Parking Assist PARKTRONIC and manoeuvring
assistant will be unavailable.
Press the left-hand Touch Control and acknowledge the display message.
#
* Active Parking Assist and Parking Assist PARKTRONIC are malfunctioning.
Once the cause of the problem is no longer present, the system will be available again.
Continue driving while paying attention to the vehicle's surroundings.
#
or
Stop the vehicle in accordance with the traffic conditions and restart the vehicle.
#
If the display message still appears, consult a qualified specialist workshop.
#
Solutions
M