Deactivation indicator lamps
If one of the following indicator lamps comes on, this confirms that the corresponding system has been switched off intentionally. This is may be accompanied by an audible signal and a message in the screen.

See also:
Warning lamps
When the engine is running or the vehicle is being driven, illumination of one
of the following warning lamps indicates a fault which requires action on the part
of the driver.
Any fault resultin ...
12 V accessory socket
To connect a 12 V accessory (max power: 120 W), lift the cover and connect a
suitable adaptor. ...
Head-up display
1. Head-up display on / off.
2. Brightness adjustment.
3. Display height adjustment.
...






