Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. Government test course. For example, a tire graded 150 would wear one and one-half 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 conditions.
See also:
Entering a destination using the map
Calling up the map
To activate navigation mode: press the
function button once or twice.
To show the menu: press
the COMAND
controller.
Select Destination in the navigation
system me ...
Problems with the transmission
...
"Reverse parking" function
– Make sure that the rear view camera is
activated and that the "Reverse parking"
function is selected. See the separate
operating instructions for COMAND.
The lane and the guide line ...