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:
Additives
Only use DEF in accordance with ISO
22241. Do not use additives with DEF and
do not dilute DEF with water. This may
destroy the BlueTEC exhaust gas
aftertreatment system. ...
Socket in the front-compartment centerconsole
If accessories are connected, make sure
that a maximum current draw of 15 A is not
exceeded. Otherwise, you will overload the
fuse.
The socket is not suitable for operating
the tire inflati ...
Display settings
Select Vehicle by turning
the
COMAND controller and press to
confirm.
Select Display OFF by turning
the
COMAND controller and press to
confirm.
To switch on the display: press
...