Switching on the rear window wiper
Turn the switch from idle position 0 upward, arrow 1: interval mode. When reverse gear is engaged, the system switches to continuous operation.
Cleaning rear window In interval mode: turn the switch further, arrow 2. The switch automatically returns to its interval position when released.
In idle position: turn switch downward, arrow 3.
The switch automatically returns to its idle position when released.
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 ...