Reception and transmission volume
Once the mobile phone has been authorized,
you can optimize the transmission and
reception volume settings. Find information
on the optimal setting for your mobile phone
on the Internet at
http://www.mbusa-mobile.com. Or call
the Mercedes-Benz Customer Assistance
Center on
1-800-FOR-MERCedes(1-800-367-6372) (for
Incorrect settings may have a significant
impact on the quality of calls.
Press the 
function button.
Select Data/Connections in the
telephone basic menu by sliding 
and
turning 
the COMAND controller and
press 
to confirm.
Select Bluetooth Telephones and press
to confirm.
Select an authorized mobile phone from
the list by turning .
Select Options by sliding 
and press
to confirm.
Select Reception Volume or
Transmission Volume and press
to
confirm.
To set the volume on scale: select by
sliding 
the COMAND controller and
press to confirm.
See also:
Fuse box on the right in the direction of
travel
Open the hood.
Remove any existing moisture from the
fuse box using a dry cloth.
To open: open clamps 2.
Remove cover 2 upwards.
To close: check whether the rubber seal is
lying corre ...
Tail lamp
Switch off the lights.
Open the cargo compartment.
Open the side trim panel ().
Pull out connector 2.
Press retaining lugs 1 simultaneously in the direction of the arrow and
pull t ...
Switching maximum cooling MAX
COOL on/off
The MAX COOL function is only available in
vehicles for the USA.
MAX COOL is only operational when the
engine is running.
When you activate MAX COOL, climate
control switches to the following ...