See also:

Uniform Tire Quality Grading System (UTQGS)
This information relates to the tire grading system developed by the U.S. National Highway Traffic Safety Administration for grading tires by tread wear, traction, and temperature performance. ...

Tire Maintenance
Improper or inadequate vehicle maintenance can cause tires to wear abnormally. Here are some important maintenance points: Tire Inflation Pressure Inspect all tire pressure monthly (including the ...

Warning Lights and Beep Sounds
System Malfunction Warning Light If any malfunction occurs in the advanced keyless function, the KEY warning light (red) in the instrument cluster illuminates continuously. CAUTION: If the KEY w ...