See also:

Functional readiness of the airbag system
When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tension ...

Parking using the parking assistant
Personal responsibility The parking assistant does not relieve the driver of responsibility for the vehicle during the parking procedure. Watch the parking space and parking procedure closely ...

Deleting the button assignments
1. Press buttons 1 and 8 simultaneously for approx. five seconds. 2. "OK" ...