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:

Precautions on cruise control
● If the cruise control system malfunctions, it cancels automatically. The SET indicator light in the vehicle information display then blinks to warn the driver, see “Vehicle information d ...

Storage tray
WARNING Do not place sharp objects in the trays to help prevent injury in an accident or sudden stop. ...

Cold weather driving
Freeing a frozen door lock To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the remot ...