See also:

Active cruise control
With active cruise control you can select a desired speed which is then automatically maintained when driving on open roadways and is varied to maintain a selected distance setting to slower m ...

Traffic Jump
Traffic and weather information for a selected region is broadcast every few minutes. Selecting a region1.  "Radio" 2.  "Satellite radio" 3.  Open "Options ...

Switching the interior lamps on and off
Switching the interior lamps on and off Press the button. To switch off permanently: press the button for approx. 3 seconds. To clear this setting: briefly press the button. ...