
COMAND control panel
Function Page
0043
Switches to radio mode 186
Switches wavebands 187
Switches to satellite radio 191
0044
Switches to navigation
mode 61
Shows the menu system 61
0087
Press
003Arepeatedly • Switches to audio CD and
MP3 mode 197
• Switches to memory card
mode 197
• Switches to MUSIC REG-
ISTER
207
• Switches to USB storage
device mode
197
• Switches to Media Inter-
face or audio AUX mode
218
• Switches to Bluetooth
®
audio mode 215
0085
Calls up the telephone
basic menu: • Telephony via the Blue-
tooth ®
interface 131
0083
Load/eject button 196 Function Page
0084
Selects stations via the sta-
tion search function 188
Rewinds 200
Selects the previous track 199
006B
Disc slot
• To insert CDs/DVDs 196
• To remove CDs/DVDs 196
• Updates the digital map 118
006C
Selects stations via the sta-
tion search function 188
Fast forward 200
Selects the next track 199
006D
Clear button
• Deletes characters 36
• Deletes an entry 36COMAND operating system
25At a glance

Equipped with Bang & Olufsen sound sys-
tem: for the best sound focus, choose the
setting 0
0.
X Select Bal/Fad
Bal/Fad (balance/fader) in the
sound menu by turning 00790052007Athe COMAND
controller and press 0098to confirm.
X Select a balance setting by sliding 009500520096the
COMAND controller and press 0098to con-
firm. Surround
General notes If your vehicle is equipped with surround
sound, you can use one of two sound sys-
tems:
R harman/kardon ®
Logic 7 ®
surround sound
system
The harman/kardon ®
Logic 7 ®
surround
sound system allows you to set the opti-
mum surround sound in the vehicle interior
(Y page 31).
R Bang & Olufsen sound system
(Y page 32)
Both sound systems are available for the fol-
lowing operating modes:
R radio (FM only)
R satellite radio
R audio CD
R MP3 (including SD memory card and USB
storage device)
R Media Interface
R Bluetooth ®
audio mode
R video DVD (PCM, dts and Dolby Digital
audio formats)
R AUX
Because some DVDs contain both stereo and multichannel audio formats, it may be neces-
sary to set the audio format (Y page 231).
Discs which support the audio formats men-
tioned have the following logos: harman/kardon
®
Logic 7 ®
surround
sound system Basic COMAND functions
31At a glance

The example describes how to set the sur-
round sound for radio mode.
X To switch surround sound on/off: press
the 002A button.
The radio display appears. You will hear the
last station played on the last waveband.
X Select Sound
Soundby sliding 00520064and turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Surround
Surround and press0098to confirm.
X Select Logic7
Logic7 ®
®
On
On orLogic7
Logic7 ®
®
Off
Off by turn-
ing 00790052007A the COMAND controller and press
0098 to confirm.
Depending on your selection, surround
sound is switched on or off and the menu is
exited.
X To exit the menu without saving: press
the 003D back button or slide 009500520096the
COMAND controller.
i Please note the following: for the opti-
mum audio experience for all passengers
when Logic7 ®
is switched on, the balance
should be set to the center of the vehicle
interior.
You will achieve the best sound results by
playing video DVD media.
MP3 tracks should have a bit rate of at least
128 kbit/ s.
Surround sound playback does not func-
tion for mono signal sources, such as for
AM radio mode.
If radio reception is poor, e.g. in a tunnel,
you should switch off Logic7 ®
, since it may
otherwise switch dynamically between
stereo and mono and cause temporary
sound distortions.
On some stereo recordings, the sound
characteristics may differ from conven-
tional stereo playback.
i The
Logic7 Logic7 ®
®
On
On function creates a sur-
round sound experience for every
passenger when playing stereo recordings, for example. It enables optimum playback
of music and films on CD or video DVD with multichannel audio formats, such as MLP,
dts or Dolby Digital. This results in sound
characteristics like those intended by the
sound engineer when the original was
recorded.
i If you select
Logic7 Logic7®
®
Off
Off , the sound sys-
tem plays the tracks as stored on the
medium. Due to the design of the
passenger compartment, an optimum
audio experience cannot be guaranteed for
all passengers.
Bang & Olufsen sound system You can optimize the sound in the vehicle with
the Bang & Olufsen sound system and the
True True Image
Image™ sound technology. The Sound
Sound
Mode
Mode function enables you to focus the selec-
ted sound setting within the vehicle.
The example describes how to set the opti-
mum sound for radio mode.
Selecting the sound setting for True
Image™
X Press a number key, such as 002A.
X Select Sound Soundby sliding 00520064and turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Bang&Olufsen
Bang&Olufsen and press0098to con-
firm.
A menu appears. A 003Bdot marks the current
setting for True Image™.
X Select reference reference orsurround
surround and press
0098 to confirm.
R reference
reference 32
Basic COMAND functionsAt a glance

This setting provides a crisp, clear, luxury
high-end sound setting for a studio atmos-
phere in your vehicle.
R surround
surround
This setting enables a wide-ranging sound
experience for playing music and videos. 0043
Current position of the sound setting
For the optimum musical enjoyment, you can
focus the sound image precisely on one seat. This means you are right at the center of the
listening experience, with all system param-
eters being precisely calculated for the selec-
ted position. The result is authentic music
reproduction inside the vehicle.
Focusing the sound setting
X Press the 002Abutton.
X Select Sound Soundby sliding 00520064and turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Bang&Olufsen
Bang&Olufsen and press0098to con-
firm.
A menu appears. A 003Bdot marks the current
setting for Sound Mode.
Depending on the vehicle model series X Select left
left, all allorrear
rear and press 0098to
confirm.
or
X Select left
left,all
allorright
right and press 0098to
confirm.
X To exit the menu: press the003Dback
button or slide 009500520096the COMAND control-
ler. i
Please note the following: you will achieve
the best sound results on your Bang & Oluf- sen sound system by playing high-quality
CDs.
MP3 tracks should have a bit rate of at least
224 kbit/s.
When playing using an iPod ®
, the bit rate
should also be at least 224 kbit/s.
For optimum playback quality:
XDeactivate the “EQ” setting on the
iPod ®
.
Surround-sound playback does not func-
tion for mono signal sources, such as the
medium wave range (MW) in radio mode.
On some stereo recordings, the sound
characteristics may differ from conven-
tional stereo playback. Character entry (telephony)
Example: entering characters
0043
0069
Switches the character bar to upper-
case/lowercase letters
0044 0042
Switches the character bar from
uppercase/lowercase letters to dig-
its
0087 0054
Changes the language of the char-
acter bar
0085 0084
Deletes a character/an entry
The example describes how to enter the sur-
name “Schulz”. Character entry (telephony)
33At a glance

Your COMAND equipment
................186
Radio mode ........................................ 186
Satellite radio .................................... 190
Audio CD and MP3 mode ..................195
Music search ..................................... 204
MUSIC REGISTER .............................. 207
Bluetooth ®
audio mode .................... 211
Operation with the Media Inter-
face .................................................... 217
Audio AUX mode ............................... 223 185Audio

Displaying information
X
Select Info
Info in the submenu bar by turning
00790052007A the COMAND controller and press 0098
to confirm.
Information on the currently received pro-
gram is displayed.
If available, you will see:
R the full channel name
R the artist of the track that is currently being
played
R the track that is currently being played
X To return to the radio display: confirm
Info
Info by pressing 0098.
X Slide 00970052the COMAND controller up.
Displaying service information 0043
Provider's phone number (SIRIUS XM) or
Call Service Provider
Call Service Provider
0044 SIRIUS ID of your satellite receiver
The provider's customer service center is
available by phone at any time to answer any
general questions or questions on the ver-
sions available. X
Select Sat
Sat in the submenu bar by turning
00790052007A the COMAND controller and press 0098
to confirm.
X Select Service Service and press 0098to confirm.
The provider's details appear.
X To return to the SatRadio main display:
slide 009500520096 the COMAND controller.
Channel list updates During reception of a new channel list, the
Updating Channels... Updating Channels...
message is shown.
The station last selected is switched to mute until the update has been completed. SatRa-
dio mode is not available during this process.
Once the update has been completed, the
SatRadio basic menu appears. The station
last selected is played.
Sound settings Information on sound settings (Y
page 30). Audio CD and MP3 mode
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
Handling discs while driving may distract you from traffic conditions. You could also lose
control of the vehicle. There is a risk of an
accident.
Handle discs only when the vehicle is station-
ary. Audio CD and MP3
mode
195Audio Z

Bear in mind that at a speed of only 30 mph
(approximately 50 km/h), your vehicle covers
a distance of 44 feet (approximately 14 m)
every se cond. G
WARNING
SD memory cards are small parts. They can be swallowed and cause asphyxiation. This
poses an increased risk of injury or even fatal injury.
Keep SD memory cards out of the reach of
children. If an SD memory card is swallowed,
seek immediate medical attention. Inserting/ejecting CDs/DVDs
Notes If the CD/DVD has a printed side, this must
face upwards when the CD/DVD is inserted.
If neither side is printed, the side to be played should face downwards. CDs/DVDs with
copy protection may not be able to be played
by the system.
i If a medium contains other files in addi-
tion to music files, the loading time before
the first track starts to play may be longer.
Inserting X
Press the 0062button.
If there is a disc already inserted, it will be
ejected.
X Take the disc out of the slot.
X Insert a disc into the slot.
When a suitable data carrier is correctly
inserted, the drive draws it in and plays it.
Removing X
Press the 0062button.
X Take the disc out of the slot.
If you do not take the disc out of the slot, it
is drawn in again automatically after a short
while and reloaded. Inserting and ejecting an SD memory
card
General information COMAND supports SD memory cards
(Secure
Digital), SDHC memory cards
(Secure DigitalHighCapacity) and SDXC
memory cards (Secure Digital eXtended
Capacity.
i Not all memory cards available on the
market are designed for the temperatures
which may be reached in the vehicle.
If the SD memory card is no longer in use,
you should remove it from COMAND. High
temperatures can damage the card.
Due to the wide range of SD memory cards
available on the market, playback cannot
be guaranteed for all brands of SD memory card.
The readable storage capacity depends on
the memory card used. You can obtain fur-
ther information at any authorized
Mercedes-Benz Center.
Inserting an SD memory card X
Insert the memory card into the slot on the
control panel until it engages in place. The
side with the contacts must face down-
wards and point towards the slot.
If no MP3 tracks can be found, you will see a message to this effect.
The first 100 MP3 tracks are loaded. The
first MP3 track is then played. Further
tracks are loaded in the background; this is
indicated by an hourglass symbol.
Ejecting an SD memory card X
Press the memory card.
The memory card is ejected.
X Remove the memory card from slot. 196
Audio CD and MP3 modeAudio

Connecting a USB device
The USB port is located in the stowage com-
partment in the center console.
Electrical consumption at this connection
must not exceed a continuous current of
500 mA. If the electrical consumption is
higher, use a separate source to provide
power for the USB device (e.g.
12 V power supply).
X Connect the USB device (e.g. USB stick) to
the USB port.
If no MP3 tracks can be found, you will seea message to this effect.
The first 100 MP3 tracks are loaded. The
first MP3 track is then played. Further
tracks are loaded in the background; this is
indicated by an hourglass symbol.
i Due to the wide range of USB devices
available on the market, playback cannot
be guaranteed for all brands of USB device.
Information about suitable USB devices
can be obtained from an authorized
Mercedes-Benz Center.
MP3 players must support Media Transfer
Protocol (MTP). The MTP mode must be
active. Switching to audio CD or MP3 mode
Inserting or connecting a medium X
Insert CDs (Y page 196)
or
X Insert an SD memory card (Y page 196)
or
X Connect a USB device (Y page 197).
COMAND loads the medium inserted and
starts to play it.
Switching on using the button X
Press the 003Abutton one or more times. By pressing the
003Abutton repeatedly, you
can switch modes in the following order:
R
R CD/video DVD/MP3 CD/MP3 DVD in the
single DVD drive (disc mode)
R Memory card mode
R MUSIC REGISTER
R USB storage device
R Media Interface or audio AUX mode
R Bluetooth ®
audio mode
X Select an audio medium from the media list
(Y page 198).
Switching modes via the audio menu X
Select Audio Audioin the main function bar by
sliding 00970052and turning 00790052007Athe COMAND
controller and press 0098to confirm.
The last active audio source is now activa-
ted.
You can activate a different audio source
using the audio menu.
X Select Audio Audioby sliding 00970052and turning
00790052007Athe COMAND controller and press 0098
to confirm.
The audio menu appears.
X Select Disc Disc,Memory
Memory Card
Card,Music
Music Regis‐
Regis‐
ter
ter ,USB Storage
USB Storage orMedia Interface
Media Interface
and press 0098to confirm.
This switches to the desired audio source.
X Select an audio medium from the media list
(Y page 198). Audio CD and MP3 mode
197Audio Z