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:
Instrument Cluster Descriptions
1. Temperature Gauge
The temperature gauge shows engine coolant temperature.
Any reading below the red mark of the gauge shows
that the engine cooling system is operating properly. The
gauge poi ...
Conference Call
When two calls are in progress (one active and one on
hold), press and hold the button
until you hear a
double beep indicating that the two calls have been
joined into one conference call. ...