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:
Deactivating/activating ESP®
Observe the "Important safety notes" section ().
WARNING
ESP® should not be deactivated during normal driving other than in the circumstances
described below. Disabling the syste ...
The M-Class also protects its occupants after a crash
As part of the POST-SAFE® functions, the new M-Class can activate a variety
of systems which can contribute towards avoiding post-accident risks. After a
more serious crash, the hazard warning lig ...
Belt height adjustment
You can adjust the seat belt height on the
driver's seat and the front-passenger seat.
Wagon: you can also adjust the belt height
on the outer rear seats.
Adjust the height so that the upper p ...