See also:

Menu navigation
You can use the thumbwheel and buttons 1 to navigate through the menus. ▷ Turn the thumbwheel: select a menu item. ▷ Press the arrow buttons: change between fields. ▷ Press th ...

All around the headliner
1 Emergency Request 2 Glass sunroof, powered 3 Indicator lamp, front passenger airbag 4 Reading lamps 5 Interior lamps ...

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...