See also:

Problems with the cooling with air dehumidification function
If you can no longer switch on the cooling with air dehumidification function via COMAND, the cooling with air dehumidification function is switched off due to a malfunction. Consult a qualifi ...

Problems with the engine
Problem Possible causes/consequences and - Solutions The engine does not start. The starter motor can be heard.  - There is a malfunction in the engine electronics. ...

Safety
The G500’s antilock brakes have Brake Assist for automatic full-power braking in panic stops. Electronic brake-force distribution (EBD) enhances stability when braking in curves. ...