See also:

DTMF suffix dialing
DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purp ...

Switching on/off manually
Press the button. On: the LED lights up. Off: the LED goes out. If Top View is displayed, switch on the backup camera via the iDrive. ...

Adaptive Drive
The concept Adaptive Drive* includes the following systems: Dynamic Drive Dynamic Damping Control The system increases driving stability and driving comfort. ...