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:

    Changing the route criteria
    1. "Navigation" 2. "Map" 3. "Route preference" 4. Select the criterion: ▷ "Fast route": time-optimized route, being a combination of the short ...

    System limits
    Check the traffic situation as well Check the traffic situation around the vehicle with your own eyes. Otherwise, an accident could result from road users or objects located outside the pict ...

    Switching on/off directly
    1. "Settings" 2. "Climate" 3. "Activate parked-car vent." The symbol on the automatic climate control flashes if the system is switched on. ...