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:

    Entering a destination manually
    To make it easier to enter town/city names and street names, the system assists you with automatic name completion and entry comparison. This makes it possible to enter different spellings and com ...

    Route criteria
    General information ► The route calculated can be influenced by selecting certain criteria. ► The route criteria can be changed when the destination is entered and during destination ...

    Tire Identification Number
    Tires with DOT codes meet the guidelines of the U.S. Department of Transportation. DOT code: DOT xxxx xxx 3410 xxxx: manufacturer code for the tire brand xxx: tire size and tire design 3410: ti ...