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:
Setting the front-compartment
temperature using the front control
panel
Turn the SmartKey to position 2 in the
ignition lock.
To increase/reduce: press the
rocker switch up or down.
Only change the temperature setting in
small increments. Start at 72 °F (22 °C ...
Cargo tie-down rings
Observe the following notes on securing loads:
secure the load using the cargo tie down rings.
do not use elastic straps or nets to secure a load, as these are only intended
as an anti-slip p ...
Panic alarm
► To activate: press
button 1 for at
least one second.
An alarm sounds and the exterior lighting
flashes.
► To deactivate: press
button 1 again.
or
► Insert the SmartKe ...