Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
See also:
Meters and gauges
Basic Information
Tachometer, used to show engine speed in revolutions per minute so the driver can monitor how the engine is
operating.
Vehicle information display, which prese ...
Phonebook registration
When the cellular phone is connected to the invehicle
module, the data stored in the cellular
phone such as phonebook, outgoing call logs,
incoming call logs and missed call logs is
automaticall ...
Rapid air pressure loss
Rapid air pressure loss or a “blow-out” can
occur if the tire is punctured or is damaged due
to hitting a curb or pothole. Rapid air pressure
loss can also be caused by driving on underinflated ...