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.

    See also:

    AMG displays
    •► Press on the steering wheel to select the AMG menu. 1. Digital speedometer 2. Gear indicator 3. Upshift indicator 4. Engine oil temperature 5. Coolant temperature Upshi ...

    Tire pressure of cold tires
    The tires are cold: • if the vehicle has been parked without direct sunlight on the tires for at least three hours and • if the vehicle has not been driven more than 1 mile (1.6 km). ...

    General notes
    When you lock the vehicle, you can simultaneously: - close the side windows - close the sliding sunroof or the panorama roof with power tilt/sliding panel On vehicles with a panorama roof with ...