See also:

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 ...

Touch screen operation
Selecting the item: Touch an item to select. To select the “Navigation” key, touch the “Navigation” key 1 on the screen. Touch the “BACK”key 2 to return to the previous screen. Ad ...

Air pollution
Industrial pollution, the presence of salt in the air in coastal areas, or heavy road salt use accelerates the corrosion process. Road salt also accelerates the disintegration of paint surfaces. ...