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:

    Heated seats
    Press the button once per temperature level. Three LEDs indicate the highest temperature. To switch off: Press button longer. If you continue driving within approx. the next 15 minutes, the sea ...

    Issuing a warning
    If the vehicle begins leaving the lane and a lane marking has been detected, the steering wheel begins vibrating. If the turn signal is set before the lane is changed, a warning is not issued. ...

    Displaying contacts
    1. "Contacts" 2. "My contacts" Displaying contacts All contacts are listed in alphabetical order. Depending on the number of contacts, an A-Z search is offered A symbol i ...