See also:

Unlocking the driver's door (mechanical key)
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be trigg ...

Notes on selecting, mounting and replacing tires
- Only mount tires and wheels of the same type and make. - Only mount tires of the correct size onto the wheels. - After mounting new tires, run them in at moderate speeds for the first 60 mil ...

Additives in gasoline
One of the main problems of poor fuel quality is the forming of deposits that are caused during the gasoline combustion process. Mercedes-Benz recommends that you use fuel brands that have the add ...