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 (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon 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:
Most common factors contributing to vehicle corrosion
- The accumulation of moisture-retaining dirt
and debris in body panel sections, cavities,
and other areas.
- Damage to paint and other protective coatings
caused by gravel and stone chips or
...
Monitor, climate, audio, phone and voice recognition systems
WARNING
● Positioning of the heating or air conditioning
controls and display controls
should not be done while driving in order
that full attention may be given to
the driving operation.
...
System operation
The automatic drive positioner system will not
work or will stop operating under the following
conditions:
- When the vehicle speed is above 4 MPH (7
km/h).
- When any of the memory switches a ...