Notes

> Reception may not be available in some situations, such as under certain environmental or topographic conditions. The satellite radio cannot influence this.
> The signal may not be available in tunnels or underground garages, next to tall buildings or near trees, mountains or other powerful sources of radio interference.

    See also:

    The concept
    The parked-car ventilation ventilates the vehicle interior and lowers its temperature, if necessary. The system can be switched on and off at any external temperature, either directly or by using ...

    Destination guidance through voice instructions
    Switching voice instructions on/offVoice instructions can be switched on or off during destination guidance. 1.  "Navigation" 2.  "Map" 3.    "Voice ...

    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. ...