Requirements

Via the Control Display, set a language that is also supported by the voice activation system so that the spoken commands can be identified. Set the language.

    See also:

    Switching on/off manually
    Press the button. ...

    Displaying stored Check Control messages
    1. "Vehicle Info" 2. "Vehicle status" 3. "Check Control" 4. Select the text message. ...

    The concept
    HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without the brakes being applied, the vehicle moves at slightly more than twice walki ...