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:

    Adjusting the ventilation temperature
    This function can be used to adjust the air temperature for the upper body region. 1. "Settings" 2. "Climate" 3. "Driver ventilation" or "Front passenger vent ...

    Break-in period
    Moving parts need breaking-in time to adjust to each other. Please follow the instructions below in order to achieve the optimal service life and economy of operation for your vehicle. Engine and ...

    Equalizer
    Setting for individual audio frequency ranges. Adjusting the equalizer 1. "CD/Multimedia", "Radio" or "Settings" 2. "Tone" 3. "Equalizer" 4. Sele ...