See also:

During a call
During a call there are several command options available. Press the button on the steering wheel to mute the receiving voice and enter commands. • “(digits)” — Use the Send command to ...

Compass display (if so equipped)
This unit measures terrestrial magnetism and indicates the heading direction of the vehicle. With the ignition switch in the ON position, press the or button as described in the charts below ...

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 w ...