Mercedes-Benz CLS-Class 2011 COMAND Manual - Manual (Page 165)

X Insert new batteries. Observe the polarity
marking on the batteries and in the battery
compartment when doing so.
Left-hand battery: the positive pole (+)
must face upwards.
Right-hand battery: the positive pole (+)
must face downwards.
X To close the battery compartment: first
place battery compartment cover = into
the battery compartment with retaining
lugs ? and allow lug ; to clip into place.
In the wireless headphones
The battery compartment cover is located on
the left headphone.
: Battery compartment cover
The wireless headphones contain 2 type AAA
1.5 V batteries.
X To open the battery compartment: fold
the battery compartment cover :
upwards. When doing so, hold the left
headphone as shown to prevent the
inserted batteries from falling out.
X
Remove the discharged batteries from the
compartment.
X Insert new batteries. Observe the polarity
marking on the batteries and in the battery
compartment when doing so.
Left-hand battery: the positive pole (+)
must face upwards.
Right-hand battery: the positive pole (+)
must face downwards.
X
To close the battery compartment:
press the battery compartment lid
downwards until it clips 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 wireless headphones
supplied and/or up to two sets of wired
headphones connected to the corresponding
jack of the rear-compartment screens
(
Y
page 30).
Information on:
R switching the wireless headphones on/off
R adjusting the volume of the headphones
R selecting a screen for the headphones
can be found in the "Wireless headphones"
section (
Y
page 33).
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.
X Setting using COMAND: press, for
example, the $ function button to
switch on an audio mode.
X Select Audio using the 9 button and
press the 9 button to confirm.
The audio menu (
Y
page 21) appears.
X Select Rear using the 9: buttons
and press the 9 button to confirm.
i The headphones' volume setting does not
affect the main loudspeakers.
Basic functions
163
Rear
Seat
Entert
ainment
Z