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:
Raising the vehicle
WARNING
When jacking up the vehicle, only use the jack
which has been specifically approved by
Mercedes-Benz for your vehicle.
The jack is designed exclusively for jacking up
the vehicle a ...
Low-beam headlamps
► To switch on the low-beam headlamps:
turn the SmartKey in the ignition lock to
position 2 or start the engine.
► Turn the light switch to
.
The indicator lamp in the
instru ...
Safety guidelines for seat belts, Emergency Tensioning Devices (ETDs) and
air bags
WARNING
• Damaged seat belts or seat belts that have
been subjected to stress in an accident
must be replaced. Their anchoring points
must also be checked. Only use seat belts
installed or ...