See also:

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 ...

Service for recovering a stolen vehicle
If your vehicle has been stolen: – Notify the police. The police will issue a numbered incident report. – This number will be forwarded to the Mercedes-Benz Customer Assistance Center togethe ...

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...