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:

    Reporting safety defects
    For US customers The following only applies to vehicles owned and operated in the US. If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, yo ...

    Fog lamps
    Front fog lamps The parking lamps or low beams must be switched on. Press the button. The green indicator lamp lights up. If the automatic headlamp control, is activated, the low beams will ...

    Using contact data
    At a glanceContact data from appointments, tasks, text messages, emails, and notes can be stored or selected, refer to page. Displaying a contact or selecting a phone number 1.  "Use co ...