The concept

The DTC system is a version of the DSC in which forward momentum is optimized.

The system ensures maximum forward momentum on special road conditions, e.g., unplowed snowy roads, but driving stability is limited.

It is therefore necessary to drive with appropriate caution.

You may find it useful to briefly activate DTC under the following special circumstances:

▷ When driving in sand, on snowy inclines, in slush, or on unplowed, snow-covered road surfaces
▷ When rocking a vehicle free or starting off in deep snow, sand, or on loose ground
▷ When driving with snow chains.

    See also:

    Low beams
    Switch position with the ignition switched on: the low beams light up. ...

    Malfunction
    Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...

    Messages after trip completion
    Malfunctions indicated during a trip are displayed again after the ignition is switched off. ...