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:

    Active head restraint
    In the event of a rear-end collision with a certain severity, the active head restraint automatically reduces the distance from the head. Reduced protective function ▷ Do not use seat or ...

    Text messages
    Calling the sender of a text message 1. Select the desired message. 2. Select the symbol. Saving the sender in the contacts 1. Highlight the desired message. 2. Open "Options". 3. &qu ...

    Setting the language
    Press the adjustment button for 12‑13 seconds. Briefly press the adjustment button again to switch between English "E" and German "O". The setting is automatically saved ...