Page 86 of 242

84 Rear Audio/Video*
Rear Audio operation*
Rear Audio operation*
Both 1/8" sockets 1 are located in the
Rear climate control panel at the back of
the center console. You can connect one
headset to each socket.
1Two 1/8“ sockets
Gently push the headset connector into
the socket 1.
The following functions are available when
using the Rear Audio feature
Select the audio source
Switch off
Adjust headset volume
Mute
WarningG
The driver should not operate any of the
Rear Audio features at the Rear climate
control panel while driving the vehicle under
any circumstances. These features can
distract the driver from traffic conditions
and should only be operated by the rear seat
occupants.
Similarly, the driver should not wear a Rear
Audio headset while operating the vehicle
under any circumstances. The use of a
headset while driving the vehicle could
drastically impair the ability to react to
audible traffic conditions (e.g. emergency
sirens from police/fire/ambulance, another
drivers horn, etc).
WarningG
When not in use, headsets should be stored
in a safe location (e.g. one of the vehicle’s
storage compartments) so that they are not
loose within the passenger compartment
during braking, vehicle maneuvers or a
traffic accident. Objects moving within the
passenger compartment could cause
serious personal injury to vehicle
occupants.
WarningG
Due to a potential choking hazard, wired
headset usage by children should only occur
with adult supervision.
i
Only use 32 Ohm headsets.
For further information please contact
an authorized Mercedes-Benz Center.
Connecting headsets
Page 88 of 242
86 Rear Audio/Video*
Rear Audio operation*
Push the joystick g or G to select
Off.
Press E.
The Rear Audio operation* is switched
off.
To switch on again, select an audio
source and press E.
If the position of the volume knob 1 is
in, push it in and then release.
Turn the knob to the desired volume
level.
1Two volume knobs
Switching off
Adjusting the volume
i
Both volume knobs are located in the
Rear climate control panel at the back
of the center console. There are two
possible positions for each knob, in or
out. Neither position has an effect on
the audio signal to the headset.
Volume adjustment is only possible
when the knob is out.
Page 97 of 242

95 Rear Audio/Video*
Rear Seat Entertainment (RSE) operation*
1CD/DVD slot
The system is already switched on
(
page 93).
Slide the protective cover on the center
console open.
Insert a CD into the slot 1. The CD
should be inserted with the label side
up.
The RSE CD/DVD player pulls the
medium in.The message
Please wait,
loading disc...
will appear on the
rear monitor. It may take a while to
load the data.
After loading, the player plays the
loaded medium and the corresponding
menu will appear on the rear monitor.
Ejecting a CD from the RSE CD/DVD
player
1CD/DVD slot
2 Eject button
Slide the protective cover on the center
console open.
Press .
The message
Press any key to
continue...
will appear.
Within 10 seconds, remove the
medium from the slot 1.
The medium will be pulled in again if it
is not removed from the slot within
approx.10 seconds. The RSE CD/DVD
player starts playing the medium again.
After removing the medium, the
message
Drive empty will appear.
!
Inserting a second CD with another CD
still loaded will cause damage to the
RSE CD/DVD player which is not
covered by the Mercedes-Benz Limited
Warranty.