Basic Functions; Using The Main Loudspeaker - Mercedes-Benz COMAND Operating Instructions Manual

Insert the new batteries. Observe the
X
polarity markings on the batteries and
battery compartment when doing so.
Left-hand battery: the positive pole (+)
must face upwards.
Right-hand battery: the positive pole (+)
must face downwards.
To close the battery compartment:
X
insert battery compartment cover =
starting with retaining lugs ? into the
battery compartment and allow catch
tab ; to engage in place.
On the cordless headphones
The battery compartment cover is located on
the left headphone.
Battery compartment cover
:
The cordless headphones contain 2 type AAA,
1.5 V batteries.
To open the battery compartment: flip
X
battery compartment cover : upwards.
As you do so, hold the left-hand side of the
headphones as shown to prevent the
batteries from falling out.
Remove the discharged batteries from the
X
tray.
Insert the new batteries. Observe the
X
polarity markings on the batteries and
battery compartment when doing so.
Left-hand battery: the positive pole (+)
must face upwards.
Right-hand battery: the positive pole (+)
must face downwards.
To close the battery compartment:
X
press battery compartment cover
downwards until it engages into place.
If the batteries have been inserted
correctly, the indicator lamp will light up
green when the headphones are switched
on.

Basic functions

Using headphones
You can use the cordless headphones
supplied and/or up to two sets of corded
headphones connected to the corresponding
jack of the rear-compartment screens
( page 30).
Y
Information on:
switching the cordless headphones on/off
R
adjusting the volume of the headphones
R
selecting a screen for the headphones
R
can be found in the Cordless headphones
section ( page 32).
Y
Using the main loudspeakers
You can use the vehicle loudspeakers to
listen to a disc inserted in the rear-
compartment drive. To do so, at least one of
the rear-compartment screens must be set to
disc mode.
To set using COMAND: press, for
X
example, the $ function button once or
twice to switch on an audio mode.
Select Audio using the 9 button and
X
press the 9 button to confirm.
The audio menu (
Y
Select Rear using the 9: buttons
X
and press the 9 button to confirm.
i
The headphones' volume setting does not
affect the main loudspeakers.
Basic functions
page 21) appears.
Z
161