Mechanical key

See also:

Crash-responsive emergency lighting
The interior lighting is activated automatically if the vehicle is involved in an accident. ► To switch off the crash-responsive emergency lighting: press the hazard warning lamp button. ...

Tires
Problem Possible causes/consequences and Solutions USA only: The yellow tire pressure monitor warning lamp (pressure loss/ malfunction) is lit. Canada onl ...

Charging the battery
WARNING Never charge a battery still installed in the vehicle unless a battery charger unit approved by Mercedes-Benz is being used. Gases may escape during charging and cause explosions th ...