Call disconnection while the vehicle is in motion

A call may be disconnected if:
• there is insufficient network coverage in certain areas.
• you move from one transmitter/receiver area (cell) into another and no channels are free.
• you use a SIM card which is not compatible with the network available.
• you are using a mobile phone with "Twincard" and the mobile phone with the second SIM card is already logged into the network.

    See also:

    Switching to video AUX mode
    Select Video in the main function bar by sliding and turning the COMAND controller and press to confirm. If video AUX mode was the last mode selected, it will now be active. If another vi ...

    Hiding display messages
    You can hide some display messages with a low priority. You can hide some display messages with a low priority. – Press the or button on the steering wheel to hide the display message. The dis ...

    Digital speedometer
    Press the or button on the steering wheel to select the Trip menu. Press or to select the digital speedometer. ...