See also:

Snow chains
For safety reasons, Mercedes-Benz recommends that you only use snow chains that have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding standard of quality. ...

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 ...

Glare from the side
Fold down the sun visor. Pull the sun visor out of retainer 2. Swing the sun visor to the side. Pull or push the sun visor in the direction of the arrow. ...