The concept

The system is functional at speeds beginning at approx. 20 mph/30 km/h.

The speed specified using the lever on the steering column is maintained.

The system brakes on downhill gradients if engine braking action is insufficient.

Do not use the system if unfavorable conditions Do not use cruise control
Do not use the system if unfavorable conditions make it impossible to drive at a constant speed, for instance:

▷ On curvy roads.
▷ In heavy traffic.
▷ On slippery roads, in fog, snow or rain, or on a loose road surface.

Otherwise, you could lose control of the vehicle and cause an accident.◀

    See also:

    Observe the following when refueling
    The fuel tank is full when the filler nozzle clicks off the first time. Handling fuels Obey safety regulations posted at the gas station. ...

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

    Display
    The collision warning can be issued in the instrument cluster, in the Head-up Display*, and acoustically. Instrument cluster The vehicle lights up in red: prewarning The vehicle flashes red ...