See also:

Charging the battery
In the vehicle, only charge the battery via the terminals, in the engine compartment with the engine off. ...

Starting the engine
Starting the engine Remote control in the ignition lock or, with Comfort Access, inside the vehicle 1. Depress the brake pedal. 2. Press the Start/Stop button. The starter operates automatical ...

Text messages
Text messages in combination with a symbol in the instrument cluster explain a Check Control message and the meaning of the indicator and warning lamps. ...