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 would wear one and one-half (11/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
See also:
Safety switch for the rear
Press the button on the driver's door if
children are being transported in the
rear.
This locks various functions so that they cannot
be operated from the rear: safety switch. ...
BMW ConnectedDrive: Intelligent integration provides greater assurance,
comfort and safety
The BMW ConnectedDrive range of technology includes a portfolio of innovative
functions which serve to ensure maximum comfort, infotainment and safety. BMW
ConnectedDrive uses the intelligent link ...
Mirrors
Exterior mirrors The front passenger's mirror is more convex
than the driver's mirror. The objects seen in the mirror are closer than they appear.
Do not gauge your distance from traffic be ...