System limits

Sudden serious tire damage caused by Sudden tire damage
Sudden serious tire damage caused by external influences cannot be indicated in advance.

◀ The system does not operate correctly if it has not been reset. For example, a flat tire may be indicated despite correct tire inflation pressures.

The system is inactive and cannot indicate a flat tire:

▷ If a wheel without TPM electronics is mounted, e.g., compact wheel.
▷ When the TPM is disturbed by other systems or devices with the same radio frequency.

    See also:

    Switching off automatically
    The system switches off and the LED goes out: After approx. 160 ft/50 m when driving forward. Above approx. 22 mph/36 km/h when driving forward. Switch on the system again if necessary. ...

    Display visibility
    The visibility of the displays in the Head-up Display is influenced by: Certain sitting positions. Objects on the cover of the Head-up Display. Sunglasses with certain polarization filters. ...

    Automatic-Transmission
    Switching off the engine 1. Engage transmission position P with the vehicle stopped. 2. Press the Start/Stop button. The engine is switched off. The radio ready state is switched on. 3. Set the ...