The concept

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

It maintains the speed that was set using the control elements on the steering wheel.

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

Do not use the system if unfavorable conditions Unfavorable conditions
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:

    Parking lamps/low beams
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    Buttons at a glance
    Buttons at a glance 1 System on/off, interrupt 2 Resume speed 3 Store speed 4 Reduce distance 5 Store, maintain/change speed 6 Increase distance ...

    Automatic update
    About twice a year, Sirius performs an update of the channel names and positions. The update takes place automatically and may take several minutes. ...