See also:

General information
The iDrive functions can be stored on the programmable memory buttons and called up directly, e.g., radio stations, navigation destinations, phone numbers and entry points into the menu. The ...

Activating HDC
Press the button; the LED above the button lights up. ...

At a glance
1. Rear fog lamps 2. Front fog lamps 3. Automatic headlamp control, Adaptive Light Control , High-beam Assistant, Welcome lamps, daytime running lights 4. Lamps off, daytime running lights 5. ...