See also:

Overview of interior lighting
Overhead control panel 1 To switch the left-hand front reading lamp on/off 2 To switch the front interior lighting on 3 To switch the rear interior lighting on/off 4 To switch th ...

Call priority
When service calls are active, e.g. Roadside Assistance or MB Info calls, an emergency call can still be initiated. In this case, an emergency call will take priority and override all other active ...

System self-test
The indicator lamp illuminates when you: - turn the SmartKey to position 1 or 2 in the ignition lock - on vehicles with KEYLESS-GO, press the Start/Stop button once or twice If an adult o ...