See also:

Speed rating
The speed rating is part of the tire identification. It specifies the speed range for which the tire is approved. ...

Steering wheel paddle shifters
You can restrict or derestrict the shift range by using the steering wheel paddle shifters 1 and 2. You can only change gear with the steering wheel paddle shifters when the transmissi ...

Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to ...