Volume and sound settings
You will find details on volume and sound settings in the "At a glance" section.
WARNING
External video sources may have different
volumes, which can mean that system
messages such as traffic announcements and
navigation system announcements are much
louder. If necessary, please deactivate the
system messages or adjust their volume
manually.
In some cases, the volume of the AUX
device may be quieter or louder, or the
usual maximum possible volume cannot be
reached. On some devices, it is possible to
adjust the volume separately. In this case,
start at a medium volume and increase it
gradually. This enables you to determine
whether the system is able to play the
music at high volume without distorting it.
See also:
Snow chains
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
which have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
...
Roof carrier
Important safety notes
WARNING
Only use carriers when the crossbars have
been completely mounted. The left and right
roof rails are only stabilized by means of the
crossbars mounted.
...
Switching the rear-compartment
climate control on/off using the rear
control panel
Turn the SmartKey to position 2 in the
ignition lock.
To switch on: press rocker switch
15 up or down and select
AUTO.
or
Press rocker switch 15 up or
down and select MAN.
To switch of ...