See also:

Functional readiness of the airbagsystem
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 tensioner. ...

Time
Setting the time zone 1. "Settings" 2. "Time/Date" 3. "Time zone" 4. Select the desired time zone. The time zone is stored. Setting the time 1. "Settings" ...

Switching on/off manually
Switching on/off manually Press the button. ...