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:
Operating video DVD
Switch on COMAND and select video DVD (see the separate operating instructions).
Press the or
button on the steering wheel to
select the Audio menu.v
DVD changer display (example)
1 ...
Trunk emergency release
You can open the trunk lid from inside the
vehicle with the emergency release button.
Briefly press emergency release
button 1.
The trunk lid unlocks and opens.
The trunk lid can be unlocked ...
Removing the collapsible spare wheel
The collapsible spare wheel can be found in the stowage well under the trunk
floor.
Lift the trunk floor up ().
Remove stowage well 1.
Turn retaining screw 2 counter-clockwise and remo ...
