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:
Activating audio CD/DVD or MP3 mode
Option 1
Insert a CD/DVD or an SD
card or connect a USB device.
COMAND loads the medium inserted and
starts to play it.
Option 2
Press the function button once
or
twice.
Select an aud ...
Calling up a stored parking position setting
Turn the SmartKey to position
2 in the
ignition lock.
Adjust the exterior mirror on the
frontpassenger
side with the corresponding
button.
Engage reverse gear.
The exterior mirror on t ...
Chassis in detail: Dynamism meets comfort
All models in the new M-Class range offer excellent comfort and superb
driving dynamics as standard - both on the road and away from the tarmac.
Besides the steel suspension with selective damping ...