DOT Quality Grades

Treadwear
Traction AA A B C
Temperature A B C

All passenger car tires must conform to Conform to Federal Safety Requirements
All passenger car tires must conform to Federal Safety Requirements in addition to these grades.◀

    See also:

    Continuing destination guidance
    If the destination was not reached during the last trip, destination guidance can be resumed. "Resume guidance" ...

    Rear seat heating
    Switching on Press the button once for each temperature level. The maximum temperature is reached when three LEDs are lit. Switching off Press the button longer. The LEDs go out. Temper ...

    Wheels with electronics for TPM Tire Pressure Monitor
    When mounting new tires or changing from summer to winter tires or vice versa, only use wheels with TPM electronics; otherwise, the Tire Pressure Monitor will not be able to detect a flat tire ...