See also:

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. ...

Important safety notes
WARNING Follow recommended tire inflation pressures. Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect handling and fuel economy, and are more ...

Important notes on tire pressure
WARNING Should the tire pressure drop repeatedly: - check the tire for foreign bodies. - check whether the wheel is losing air or the valve is leaking. - make sure that only a valve cap approve ...