See also:

Storing wheels
Store wheels that are not being used in a cool, dry and preferably dark place. Protect the tires from oil, grease, gasoline and diesel. ...

Cleaning the steering wheel and gear or selector lever
•► Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes- Benz. ...

Driving on wet roads
Hydroplaning If water has accumulated to a certain depth on the road surface, there is a danger of hydroplaning occurring, even if:  - you drive at low speeds.  - the tires have ad ...