See also:

Rear-view mirror (manual anti-glare)
X anti-glare mode: flick anti-glare switch 1 forwards or back. ...

Roadside Assistance button
X Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in Roadside Assistance button 1 ...

Important safety notes
WARNING The following factors increase the risk of accidents: - Excessive speed, especially in turns - Wet and slippery road surfaces - Following another vehicle too closely The dr ...