Activating audio AUX mode
When you connect an external audio source, audio AUX is not selected automatically.
Select Audio in the main function bar by
sliding
and turning
the COMAND
controller and press
to confirm.
Select AUX using
and press
to
confirm.
The audio AUX menu appears. The medium in the external audio source is played, if the source is connected and playback selected.

Please see the respective operating instructions for how to operate the external audio source.
You will find details on volume and sound settings in the "At a glance" section.
WARNING
External audio 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.
See also:
Comfortable and safe: the rear seats
The rear seat unit is of one-piece construction. Three head restraints and
three inertia-reel seat belts ensure the safety of the occupants. The outer rear
seats are also equipped with belt tensio ...
Exterior
The GLK350 sported a luxuriously boxy exterior with huge, expressive tires
that were the perfect juxtaposition of femininity and gusto. It seemed to be
saying, "I could hang with a Land Rover ...
Please bear the following in mind
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-Benz Center.
Observe the notes in the "Changing a wheel"
sec ...
