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:
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the windshield periodically with
a sponge or soft cloth and a mild, nonabrasive cleaner or use the washer solvent.
This will remove accumulations of ...
If an interior light burns out
For the type of bulb and power rating, see “When needing to change a bulb”. ...
Rain sensor
The rain sensor is behind the driving mirror in contact with the windscreen and
has the purpose of automatically adjust, during the intermittent operation, the
frequency of the windscreen wiper ...