Saving the spoken instructions on the programmable memory buttons

The function for switching the spoken instructions on/off can be stored on a programmable memory button, for quick access.

    See also:

    After the ignition is switched off
    The roof can still be operated for approx. 1 minute, as long as no door has been opened. ...

    Activating HDC
    Press the button; the LED above the button lights up. ...

    Gas station recommendation
    The remaining range is calculated and gas stations along the route are displayed. 1. "Navigation" 2. "Route information" 3. "Recommended refuel" A list of the gas s ...