Uniform Tire Quality Grading Standards

A uniform standard to grade the quality of tires with regards to tread quality, tire traction and temperature characteristics. Ratings are determined by tire manufacturers using U.S.

government testing procedures. The ratings are molded into the sidewall of the tire.

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    Displays and controls
    1 Speedometer with segments 2 Multifunction display 3 Tachometer 4 Coolant temperature 5 Fuel gauge 6 Instrument cluster lighting brightness control: turn clockwise or counterclockwise ...

    Important safety notes
    WARNING   Grains of sand, particles of dirt and other abrasive materials can enter the brake system. This can lead to excessive wear and unpredictable braking efficiency. After the bra ...

    Speedometer with segments
    The segments in the speedometer indicate which speed range is available. Cruise control activated: The segments light up from the stored speed to the maximum speed. DISTRONIC PLUS activated: One ...