Replacing The Batteries - Mercedes-Benz COMAND Operator's Manual

Rear Seat Entertainment System
General Information
Adapt the fit of the headset by pulling
the headset clamp as indicated by the
arrows in the figure above.
Switching ON/Off the Wireless headset
Press button 4.
Depending on the previous state the
headset is switched on or off. In order
to preserve battery charge, the headset
is switched off if there is no IR signal re-
ception for appr. 3 minutes.
Setting the Wireless Headset Volume
Turn the Thumb wheel 1 to set the de-
sired volume.
i
If you have connected a wired headset to a
display screen, you can set the volume with the
button 1 of the remote control ( page 191).
Selecting the Display Screen for the
Headset
Rotate the wheel 3 until L or R ap-
pears in the small window.
194
State Indicator LED
The color of the LED indicates:
if the headset is switch on or off
the battery condition
Color State
Green Headset is switched
on and the batteries
are full.
Dark Headset is switched
off or the batteries
are empty or not in-
serted.
Red Headset is switched
on and the batteries
are almost empty.
Connecting Additional Headsets
You can connect wired headsets to both of
the display screens. The socket is suitable
for headsets with 1/8" stereo jacks and
32 Ohm impedance ( page 190).

Replacing the Batteries

You need batteries for the remote control
and the wireless headset.
G
Warning
Keep batteries out of the reach of children.
Immediately seek medical help if a child
swallows a battery. Batteries are not to be
short-circuited, dismantled or thrown into
fire.
H
Environmental Note
Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.