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:
The concept
iDrive integrates the functions of a large number of switches. This allows these
functions to be operated from a single central position.
Make entries only when traffic and road conditions per ...
Pinch protection system
If the closing force exceeds a specific value as a
window closes, the closing action is interrupted.
The window reopens slightly.
Danger of pinching even with pinch protection
Even with the pin ...
Trunk lid
In order to avoid damage, make sure there is
sufficient clearance before opening the trunk lid.
Opening from inside
Press the button: the trunk lid opens unless it has been locked.
Opening from ...