See also:

Compass display (if so equipped)
This unit measures terrestrial magnetism and indicates the direction of the vehicle’s heading. With the ignition switch placed in the ON position, press the button as described in the chart b ...

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 wou ...

Driving the vehicle
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