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:

► For a mounted wheel without TPM electronics.
► When the TPM is disturbed by other systems or devices with the same radio frequency.

    See also:

    Tire inflation pressures X5 xDrive35i/X5 xDrive35d with three rows of seats
    ...

    Tire inflation pressures at max. speeds above 100 mph/160 km/h
    Speeds above 100 mph/160 km/h In order to drive at maximum speeds in excess of 100 mph/160 km/h, please observe, and, if necessary, adjust tire pressures for speeds exceeding 100 mph/160 km/h ...

    Activating HDC
    Press the button; the LED above the button lights up. ...