Mercedes-Benz GLC	: Display messages and warning/indicator lamps / Warning and indicator lamps
		
		
   Some systems will perform a self-test when the 
ignition is switched on. Some indicator and 
warning lamps may briefly light up or flash. This 
behavior is non-critical...
   
 
   Other information:
   WARNING Risk of an accident due to 
work carried out incorrectly on the battery
Work carried out incorrectly on the battery 
can, for example, lead to a short circuit. This 
can restrict functions relevant for safety systems 
and impair the operating safety of your 
vehicle...
   
   Notes on telephony
WARNING Risk of distraction from operating 
integrated communication equipment 
while the vehicle is in motion
If you operate communication equipment 
integrated in the vehicle when driving, you 
could be distracted from the traffic situation...