BMW 1 Series
BMW 1 Series

See also:
Tire inflation pressure values up to100 mph/160 km/h
X3 28i
X3 35i
...
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified government test course. For example,
a tire graded
150 wou ...
Calibrating the digital compass
The digital compass must be calibrated in the
following situations:
▷ An incorrect compass direction is shown.
The cardinal direction displayed does not
change even if the direction of tra ...
