The concept

▷ The mobile phone can be operated without taking your hands from the steering wheel.
▷ In many cases, the entries are accompanied by announcements or questions.
▷ ›...‹ Verbal instructions for voice operation.

    See also:

    Messages after trip completion
    Special messages that are displayed during driving are displayed again after the ignition is switched off. ...

    Oil change
    An oil change should be carried out by your service center only. ...

    Adjusting the volume
    Turn the knob until the desired volume is selected. The setting is stored for the remote control currently in use. The vehicle automatically adjusts the volume of the microphone on the telephone ...