See also:

Tire inflation pressures for X6 xDrive50i
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Tire damage
General information Inspect your tires often for damage, foreign objects lodged in the tread, and tread wear. Notes Indications of tire damage or other vehicle defects: Unusual vibrations dur ...

Switching off automatically
The system switches off and the LED goes out: After approx. 33 ft/10 m when driving forward. Above approx. 9 mph/15 km/h when driving forward. Switch on the system again if necessary. ...