
Option 2: Secure Simple Pairing
i The Bluetooth ®
audio device must sup-
port Bluetooth ®
version 2.1 for connection
via Secure Simple Pairing. COMAND cre-
ates a six-digit code, which is displayed on both devices that are to be connected
For some Bluetooth ®
audio devices, the
pairing must be confirmed within 10 sec-
onds.
X If the number code displayed on COMAND
and on the Bluetooth ®
audio device is the
same, select Yes
Yes: press the controller.
If you select Yes
Yes, authorization continues
and the Bluetooth ®
audio device is con-
nected. Playback starts.
If you select No No, authorization is canceled. External authorization
If COMAND does not find your Bluetooth ®
audio device, this may be due to particular
security settings on your Bluetooth ®
audio
device. In this case, check whether your Blue-
tooth ®
audio device can locate COMAND.
The Bluetooth ®
device name for COMAND is
MB Bluetooth
MB Bluetooth.
X Switch on Bluetooth ®
audio mode
(Y page 232).
X To select Options Options: slide 005200C5and press
the controller.
X To select Bluetooth Audio Devices Bluetooth Audio Devices:
press the controller.
X To select Connect via Audio Device
Connect via Audio Device:
turn and press the controller. Authorizing
X Start the authorization on the Bluetooth ®
audio device; see the operating instruc-
tions of the Bluetooth ®
audio device.
After successful authorization, the Blue-
tooth ®
audio device is connected and
starts playing.
With some Bluetooth ®
audio devices, play-
back must first be started on the device itself
so that COMAND can play the audio files. Reconnecting a Bluetooth
®
audio
device
The Bluetooth ®
audio profiles are connected
automatically under the following circum-
stances:
R one of the last two mobile phones to have
been connected has also been used as a
Bluetooth ®
audio player (if this function is
supported by the mobile phone).
R the mobile phone is automatically con-
nected. The Bluetooth ®
audio player is then
connected.
i For an automatic connection with
COMAND, the telephone must be within
range.
For most Bluetooth ®
audio devices, the
"automatic connection" must be activated
by checking a box. Depending on the
device used, this prompt often takes place
when authorizing (see the Bluetooth ®
audio
device operating instructions).
If the No Bluetooth Audio Device Con‐
No Bluetooth Audio Device Con‐
nected nected message appears, you have two
options to reconnect the Bluetooth ®
audio
device.
Option 1:
X Connect Device Connect Device in the basic display:
press the controller.
If COMAND can locate the Bluetooth ®
audio device, it will be connected and will
start playing. 230
Bluetooth ®
audio modeMedia

0083
To stop 00CFor start 00D0playback
0084 Name of the connected Bluetooth ®
audio
device (example)
006B Options menu
Some mobile phones only support two Blue-
tooth ®
profiles at the same time (e.g. Hands-
Free Profile for Bluetooth ®
telephony and
Bluetooth ®
audio profile for audio streaming).
If you activate Bluetooth ®
audio mode and
there is already an active Internet connection, this can cause the connection to be termi-
nated.
Switching to Bluetooth ®
Audio X
Press the 00FDbutton.
X To select Bluetooth Audio
Bluetooth Audio in the menu:
turn and press the controller.
COMAND activates the Bluetooth ®
audio
device. The basic display then appears.
Playback starts.
i If the Bluetooth ®
audio device connected
supports metadata and corresponding data is available, then the artist, track and album
name can be displayed. Starting/stopping playback
X To select Start playback 00D0: turn and
press the controller.
Playback starts. 00CFis selected.
X To stop playback: select00CF.
A message appears. 00D0is selected.
X To continue playback: select00D0.
A message appears. 00CFis selected. Starting playback if the Bluetooth
®
audio device has been stopped During the search for mobile phones, the con-
nection with the Bluetooth ®
audio device is
terminated (Y page 139). In the Bluetooth ®
audio basic display (Y page 232) you will see
the No Bluetooth Audio Device Con‐ No Bluetooth Audio Device Con‐
nected
nected message and the Connect Last
Connect Last
Used
Used Player
Player menu item cannot be selected.
When the search is finished, the Bluetooth ®
audio device can be reconnected.
X To select Start playback: 00D0: slide005200C5
and press the controller.
Playback resumes from the beginning. X
To select Connect Last Used Player Connect Last Used Player:
press the controller.
Depending on the Bluetooth ®
audio device
used, playback starts immediately or you
must start playback manually.
In this case, you will see the Bluetooth Bluetooth
Audio Device Paused
Audio Device Paused message.
i If there is an Internet connection and the
mobile phone that is connected only sup-
ports two Bluetooth ®
profiles at the same 232
Bluetooth ®
audio modeMedia

Information on audio AUX mode
(Y
page 237). Operation with the Media Interface
Prerequisite
Media Interface is a universal interface for the connection of mobile audio and video devi-
ces. Media Interface in COMAND has two
USB connections.
The USB connection sockets are located in
the stowage compartment under the armrest. 234
Operation with the Media InterfaceMedia

Media Interface basic display
0043
Additional display area with cover view
0044 Artist and album
0087 Main function bar
0085 Display for the active data medium
0083 Media menu bar
0084 Title display in the media list
006B Current track/number in track list
006C Numerical time display
006D Graphic time display Switching to Media Interface
Switching on automatically X
Connect a data medium to USB port 1 or
USB port 2.
X Make sure that the Media Interface 1 or
Media Interface 2 basic menu is activated.
If playable media files are found, they will
be played by COMAND.
If you remove a device, the No Device No Device
Connected
Connected message appears.
Further options for switching on R
Using the number keypad: (Y page 211)
R Using the main function bar: (Y page 211)
R Using the device list: (Y page 211)
R Using the 00FDbutton: (Y page 210) Supported devices
The following data media can be connected to
COMAND via the Media Interface:
R iPod ®
R iPhone ®
R iPad ®
R MP3
R USB devices
i It is not possible to run two Apple ®
devi-
ces simultaneously. Therefore the device
last connected is loaded.
i iPod ®
, iPhone ®
and iPad ®
are registered
trademarks of Apple Inc., Cupertino, Cali-
fornia, USA.
i Audio files, photos and video files can be
played back. Operation with the Media Interface
235Media Z

Your COMAND equipment
These operating instructions describe all
standard and optional equipment available
for your COMAND system at the time of pur-
chase. Country-specific differences are pos-
sible. Please note that your COMAND system may not be equipped with all the features
described. This also applies to safety-relevant
systems and functions. Therefore, the equip-
ment on your COMAND system may differ
from that in the descriptions and illustrations. Should you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center. Rear Seat Entertainment System
overview
Important safety notes
G
WARNING
The CD/DVD drive is a class 1 laser product. If you open the housing of the CD/DVD drive,
there is a risk of exposure to invisible laser
radiation. This laser radiation could damage
your retina. There is a risk of injury.
Never open the housing. Always have main-
tenance and repair work carried out at a quali- fied specialist workshop. G
WARNING
If objects such as headphones/headsets or
external audio/video sources are not secured in the passenger compartment, they can be
flung around and hit vehicle occupants. There
is a risk of injury, for example in the event of
sudden braking or a sudden change in direc-
tion.
Always stow these items or similar objects
carefully so that they cannot be flung around, for example in a lockable vehicle stowage
compartment. Components
The Rear Seat Entertainment System
includes:
R two screens for the rear behind the front-
seat head restraints
R two remote controls for the rear compart-
ment
R a CD/DVD drive in the rear compartment
R AUX jacks
R two USB ports
R two sets of cordless headphones General notes
R You can only adjust the volume for the
headphones supplied, directly on the head-
phones.
R If media from different sources are used,
they can be used separately from each of
the operating positions. Example: a film
from the DVD drive is played on the rear
right-hand operating position. This means
that another film from the same DVD can-
not be played separately on the rear left-
hand operating position. However, on the
rear left-hand operating position, it is pos-
sible to use the radio, TV, memory card,
MUSIC REGISTER, media interface, USB,
online and Internet functions or AUX.
R If you use the same medium on both sides,
you can both carry out the respective set-
tings. The "last one wins" principle applies
here, i.e. the last setting activated is
favored.
R The Internet can be used separately at all
operating positions.
R The Internet can only be used if it is set up
and connected via a telephone
(Y page 173). 260
Rea
r Seat Entertainment System overviewRear Seat Entertainment System

Rear-compartment screens
0043
Display
0044 Brightness sensor
0087 Switches the display on/off
0085 Socket for headphones
Setting the display angle
X Press the CAR button on the remote
control.
X Press the 0064button on the remote
control.
X Using the 005900D0 buttons on the remote
control, select Display Displayand confirm by
pressing 008B.
X Select Tilt Display
Tilt Display.
X Select Upward Upward orDownward
Downward .
The display tilts upward or downward. Remote control
Overview 0043
Selects main menus
0044 Selects the screen for the remote control
0087 Selector wheel for selecting menus, radio
stations, music tracks and chapters
0085 Buttons for selecting menus
0083 Deletes an entry
0084 Skip-back function, fast forward/rewind,
start/pause, menu selection, radio sta-
tions, music tracks and chapters
006B Direct selection of radio stations, music
tracks and chapters using the number
keypad
006C Volume, switches sound on/off (for
corded headphones)
006D Back button
006E Confirms your selection
006F Indicator lamp
0070 Switches the screen on/off
i Two remote controls are supplied for the
US and Canadian markets. Rear Seat Entertainment System overview
261Rear Seat Entertainment System Z

Selecting the screen for the remote
control
You can use the remote control to operate
one of the two rear screens at a time. To do
so, you must switch the remote control to the
desired screen.
X To select the left-hand screen: turn thumb-
wheel 0043until "L REAR" appears in the win-
dow.
X To select the right-hand screen: turn the
thumbwheel until "REAR R" appears in the
window.
X To select the COMAND screen: turn thumb-
wheel 0043until "COMAND" appears in the
window.
i Please be aware that using the thumb-
wheel to select screens may cause
unwanted changes to the screens of your
occupants.
Up to four remote controls can be used in
the vehicle at the same time.
Switching the screen on/off If the SmartKey in the ignition lock is in posi-
tion 0or 1, or if the SmartKey is not in the
ignition lock, the rear screens will switch off
after 30 minutes. Before the screens switch
off, they show a message to this effect.
You can switch the screens back on. i
Please note that this may cause the
starter battery to discharge. X
Press button 0043on the remote control.
The respective rear-compartment screen
switches on or off.
i You can only switch the screens on using
the remote control if the ignition is
switched on.
Switching the button lighting on/off X
Lighting of the remote control buttons is
divided into three areas. The corresponding
area is activated every time you press a
button. It switches off again automatically
5 to 10 seconds after the last button has
been pressed. 262
Rear Seat Entertainment System overviewRear Seat Entertainment System

Selecting the screen for the head-
phones
X
Set switch 0043toL(left-hand screen) or R
(right-hand screen).
Connecting additional headphones Up to two cordless headphones can be used
at the same time for each screen.
You can also connect one additional set of
corded headphones to each of the two rear-
compartment screens (Y page 261). The
socket is designed for headphones with a
3.5 mm stereo jack plug and an impedance of 32 ohms. Replacing batteries
Notes G
WARNING
Batteries contain toxic and corrosive substan- ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatal injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention immediately. H
Environmental note Batteries contain dangerous
substances. It is against the
law to dispose of them with
the household rubbish. They
must be collected separately
and recycled to protect the
environment. Dispose of batteries in an
environmentally friendly
manner. Take discharged
batteries to a qualified spe-
cialist workshop or a special
collection point for used bat-
teries.
Batteries are required for the remote control
and for the two sets of cordless headphones. The batteries can be replaced. H
Environmental note
Dispose of discharged batteries in an envi-
ronmentally responsible manner.
Replacing the batteries of the remote
control 0043
Battery compartment
0044 Catch tab
0087 Battery compartment cover Rear Seat Entertainment System overview
267Rear Seat Entertainment System Z