For US owners only The transmitter and receiver units comply with part 15 of the FCC/Federal Communication Commission regulations. Operation is governed by the following: FCC ID:
Compliance statement: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
Any unauthorized modifications or changes to these devices could void the user's authority to operate this equipment.
BMW X3 Service & Repair Manual > Tires: Notes on exchanging tires during repair
General:
The tire size, manufacturer and tire tread must be the same on one axle
To meet the BMW standards, the vehicle should be equipped with tires from the same manufacturer and
with the same tire tread (tires approved by BMW) on all 4 wheels
The difference in tire tread depth on ...