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:
Information Mode Display
Information Mode Video Screen Display
1. Channel 1 Mode
2. Channel 1 Shared Status
3. Channel 1 Audio Only/Mute
4. Channel 2 Mode
5. Channel 2 Shared Status
6. Channel 2 Audio Only/Mute
...
Tire Identification Number (TIN)
The TIN may be found on one or both sides of the tire,
however, the date code may only be on one side. Tires
with white sidewalls will have the full TIN, including the
date code, located on the ...
List Or Browse Mode
During Play mode, pressing any of the buttons described below, will bring up
List mode. List mode enables scrolling through the list of menus and tracks on the
audio device.
• TUNE control knob ...