The mbrace system
The mbrace system provides different
services, e.g.:
• automatic and manual emergency call
• Roadside Assistance call
• MB Info call
To adjust the volume during an mbrace call, proceed as follows:
Press the 
or
button on the
multifunction steering wheel.
or
Use the 
volume controller of
COMAND.
You can find further information and a description of all available features under "Owners Online" at http://www.mbusa.com.
See also:
Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
- To switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or
- ...
Setting climate control to automatic
WARNING
If you switch off the cooling function, the vehicle will not be cooled when weather
conditions are warm. The windows can fog up more quickly. Window fogging may impair
visibility and ...
Rejecting or ending a call
Press the
button on the steering
wheel.
If you are not in the Tel menu, you can still
reject or end a call. ...