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.

    See also:

    Tire inflation pressure X6 xDrive35i
    ...

    Closing
    Closing Recessed grips on the inside trim of the tailgate can be used to conveniently pull down the tailgate. Danger of pinching Make sure that the closing path of the tailgate is clear; ot ...

    Notes
    CD/DVD player and changer Do not remove the cover BMW CD/DVD players and changers are officially designated Class 1 laser products. Do not operate if the cover is damaged; otherwise, severe e ...