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:

    Cleaning the sensors
    – Clean sensors 1 of the driving systems with water, car shampoo and a soft cloth. When cleaning the sensors with a power washer, maintain a distance between the vehicle and the nozzle ...

    Removing a wheel
    ► Unscrew the uppermost wheel bolt completely. ► Screw alignment bolt 1 into the thread instead of the wheel bolt. ► Unscrew the remaining wheel bolts fully. Do not place wh ...

    Turn signals
    Turn signals 1 High-beam headlamps 2 Right turn signal 3 High-beam flasher 4 Left turn signal To indicate briefly: press the combination switch briefly to the pressure point in the direc ...