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:

    Indicator/warning lamps
    Indicator/warning lamps The indicator and warning lamps can light up in a variety of combinations and colors. Several of the lamps are checked for proper functioning and light up temporarily ...

    Alternative: enter the street address and house number
    1. Select "Street" or the displayed street. 2. Enter the street as you would the town/city. 3. "House number" 4. Select the numbers. 5. Change to the list of house numbers. 6. ...

    Ride & Handling
    BMW took the right approach with the new 7 Series by acknowledging that even though potential buyers might appreciate the BMW performance-car experience, they want their full-size luxury sedan to ...