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 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.
See also:
Traction Control System (TCS)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide e ...
Power Steering Fluid Check
Checking the power steering fluid level at a defined service interval is not
required. The fluid should only be checked if a leak is suspected, abnormal noises
are apparent, and/or the system is n ...
RW/FF
Pressing the RW (Rewind) or FF (Fast Forward) buttons causes the tuner to search
for the next frequency in the direction of the arrows. This feature operates in
either AM or FM frequencies. ...