The concept

The system does not measure the actual inflation pressure in the tires.

It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving.

In the event of a pressure loss, the diameter and therefore the rotational speed of the corresponding wheel change. This is detected and reported as a flat tire.

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    Starting the trip
    1. After all intermediate destinations are entered, highlight the first destination. If the second destination, for example, is highlighted when destination guidance is started, the first desti ...

    Lumbar support
    The curvature of the seat backrest can be adjusted in such a way that it supports the lumbar region of the spine. The lower back and the spine are supported for upright posture. ▷ Press ...

    Compressed audio files
    Playback 1. Select the directory if necessary. Select the directory if necessary 2. Press the button. 3. Select a track. Select a track 4. Press the button. 5. Select "Play". 6 ...