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:

    Downhill gradients
    On long and steep gradients, you must reduce the load on the brakes by shifting early to a lower gear. This allows you to take advantage of the engine braking effect and helps avoid overh ...

    Connecting a mobile phone
    General information Before using your mobile phone with COMAND for the first time, you will need to connect it. When you authorize a new mobile phone, it is connected automatically. Connectin ...

    TIREFIT kit version 2
    ► Pull connector 4 with the cable and hose 5 out of the housing. ► Screw hose 5 onto flange 6 of tire sealant bottle 1. ► Insert tire sealant bottle 1 head downwards into re ...