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. ...

Basic telephone menu (Bluetooth® interface)
To call up the telephone menu: press the function button once or twice. If the mobile phone is ready for use, the following display appears: Example display: telephone basic menu (Bluetooth® ...

Important safety notes
WARNING On slippery road surfaces, never downshift in order to obtain braking action. This could result in drive wheel slip and reduced vehicle control. Your vehicle's ABS will not prevent t ...