Mercedes-Benz GLK-Class 2012 COMAND Manual - Manual (Page 166)

? Retaining lugs
A Batteries
The remote control contains 2 type AAA,
1.5 V batteries.
X
To open the battery compartment:
remove battery compartment cover = on
the back of the remote control.
X
To do so, press down retaining lug ; and
take off battery compartment cover =.
X Remove discharged batteries A from the
tray.
X Insert the new batteries. Observe the
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.
X
To close the battery compartment:
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.
X To open the battery compartment: flip
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.
X Remove the discharged batteries from the
tray.
X Insert the new batteries. Observe the
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.
X
To close the battery compartment:
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
(
Y
page 159).
Information on:
R switching the cordless headphones on/off
R adjusting the volume of the headphones
R selecting a screen for the headphones
can be found in the Cordless headphones
section (
Y
page 162).
Using the main loudspeakers
This function is available in conjunction with
COMAND.
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.
164
Basic functions
Rear
Seat
Ente
rtainment