Department Of Transportation Uniform Tire Quality Grades
The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.
All passenger car tires must conform to Federal safety requirements in addition to these grades.
See also:
Call Termination
To end a call in progress, momentarily press the
button. Only the active call(s) will be terminated and if
there is a call on hold, it will become the new active call.
If the active call is ter ...
Reception Quality
Satellite reception may be interrupted due to one of the following reasons:
• The vehicle is parked in an underground parking structure or under a physical
obstacle.
• Dense tree coverage may ...