2008 MERCEDES-BENZ S550 4MATIC audio

121 Control systems
COMAND audio CD/audio DVD/MP3
Example display in MP3 mode
1Current playback option
2Medium type
3Disc number (not on PCMCIA card)
4Track name
5Current folder path
6Current folder
7Track time
8Graphic time and track display
9Sound settings
aMedium selection
bFolder listing
cTrack listing
dPlayback optionsStop function
Stopping playback: Select “Audio”

“Audio”
“DVD-Audio”
“Stop”.
Restarting playback: Select “Audio”

“Audio”
“DVD-Audio”
“Play”.
Playback starts at the beginning of the
DVD.
Pause function
In audio CD, audio DVD and MP3 mode
Pausing playback:
Press F briefly.
Continuing playback: PressF
again briefly.
Only in audio DVD mode
Pausing playback:
Select “Audio”
“Audio”
“DVD-Au-
dio”
“Pause”.The “Pause” screen changes to “Play”.
Continuing playback: Select “Audio”

“Audio”
“DVD-Audio”
“Play”.
The “Play” screen changes to “Pause”.
Selecting CD/DVD/MP3 media
Select “Audio”
“Audio”.
Select “CD”, “DVD-Audio” or “MP3”.
COMAND begins playback.
In audio CD, audio DVD and MP3
mode: Select “Changer”.
or
In audio CD and audio DVD mode
only: Press n when the main area is
selected.
The media list appears. The dot R in-
dicates the current medium.
Select a medium or folder.
COMAND changes the medium.
iThis function is only available in audio DVD
mode.

122 Control systems
COMAND audio CD/audio DVD/MP3
Selecting a track
Selecting by skipping to tracks
Skipping forwards or backwards to
a track (in CD or DVD mode only):
Rotate ymz.
Selecting from the track list
Select “Audio”
“Audio”.
Select “CD”, “DVD-Audio” or “MP3”.
Select “Tracks”, “Tracks A-Z” or “Track
list”.
or
Only in MP3 mode: Press n when the
main area is selected.
The track list of the current folder ap-
pears. The dotR indicates the current
track.
Select a track by rotating ymz or slid-
ing qmr.
Fast forward/rewind
Select main area.
Slide and hold omp until desired place
is reached.
Selecting a folder
Select “Audio”
“Audio”
“MP3”

“Folder”.
or
Press n when main area is selected.
The track list of the current folder ap-
pears.
This is what the illustration in the right
column is showing as well.
1Back folder symbol
2Current track symbol
3Track symbol
Selecting one folder higher: Select
the Q symbol.
The display changes to the next folder
up in the folder structure on the disc.
iSkipping forwards through the tracks skips
to the next track. Skipping backwards through
the tracks skips to the beginning of the current
track if the track has been playing for more than
8 seconds. If the track has been playing for less
than 8 seconds, it skips to the start of the previ-
ous track.
If you have switched on the “Random Tracks”
playback option, the order of the tracks is ran-
dom.
iIn MP3 mode, the list shows all the tracks in
alphabetical order.
iThis function is only available in audio MP3
mode.

123 Control systems
COMAND audio CD/audio DVD/MP3
1Back folder symbol
2Current folder symbol
3Folder symbol containing tracks
Selecting a folder: Select desired fold-
er.
You will see the tracks in the folder.
Select a track.
The track is played and the correspond-
ing folder is now the active folder.
Setting the audio format
This function lets you choose the audio for-
mat that you would like COMAND to play
and is only available in DVD-Audio mode.
Select “Audio”
“Audio”
“DVD-Au-
dio”
“Group”.
The list of available audio formats appears.
A dot R indicates the format currently se-
lected.
Changing setting: Slide qmr or
rotateymz.
Exiting menu: Slide omp.
Playback options
The following options are available:

“Normal Track Sequence”
Tracks playback in the order on the
disc (e.g. track 1, 2, 3, etc.).

“Random Tracks”
Tracks playback in a random order
(e.g. track 3, 8, 5, etc.).

“Random Folder” (in MP3 mode only)
Tracks in the active folder and any sub-
folders playback in random order.

“Repeat Folder” (in MP3 mode only)
Tracks in the active folder will be re-
peated until you switch the function
off.
Selecting an option: Select “Audio”

“Audio”.
Select “CD”, “DVD-Audio” or “MP3”.
The option list appears. A dot R indi-
cates which option is switched on.
Select an option and press n.
The option is switched on. For all op-
tions except “Normal Track Sequence”,
you will see a corresponding indicator
in the main area.
iThe tracks on an audio DVD can be stored in
various audio formats. The number of audio for-
mats depends on the audio DVD.
iThe “Group” menu item cannot be selected
if only one audio format is saved on the DVD.
iThe “Normal Track Sequence” option is au-
tomatically activated when you select a different
medium. If an option is activated, it remains acti-
vated after COMAND is switched on/off.

125 Control systems
COMAND video DVD (USA only)
Notes about handling DVDs

Only hold discs by the edge.

Handle discs carefully to prevent play-
back problems.

Avoid getting scratches, fingerprints
and dust on discs.

Clean discs from time to time with a
commercially-available cleaning cloth.
Do not wipe them with a circular mo-
tion, but only in straight lines from the
center outwards.

Only use a pen designed for such a pur-
pose to label discs.

Place discs back in their boxes after
use.

Protect discs from heat and direct sun-
light.
Functional limitations
Depending on the DVD, it is possible that
certain functions or actions may be tempo-
rarily or permanently unavailable. If you try
to utilize such functions or carry out such
actions, you will see the 7 symbol in the
display.
Inserting or ejecting DVDs
Inserting a DVD (page 115).
or
Ejecting a DVD (page 117).
!Do not affix stickers or labels to the discs.
These could peel away and damage COMAND.
COMAND is designed to hold discs which com-
ply with the IEC 60908 standard. You can there-
fore only use discs with a maximum thickness of
1.3 mm.
If you insert thicker discs, e.g. those that contain
data on both sides (DVD on one side and audio
data on the other), they cannot be ejected and
can damage COMAND.
Do not use discs with an 8 cm diameter, even if
they have an adapter.
Only use round discs with a 12 cm diameter.
Warning!G
Only insert or eject a DVD when the vehicle
is stationary. There is a risk of accident by
being distracted from road and traffic condi-
tions if you load a DVD while the vehicle is in
motion.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 14 m) every second.

126 Control systems
COMAND video DVD (USA only)
Submenu overview of video DVD
Switching to video DVD mode
Insert a DVD (page 115).
or
Select “Video”
“Video”
“Video
DVD”.
or
Press the M shortcut button once or
twice.
DVD-V Pause/PlayStopChangerSound
DVD FunctionsPause playbackPause PlaybackSelect mediumTreble
BrightnessContinue playbackStop playbackBass
ContrastRestart playbackBalance/Fader
Color3D Sound
16:9 Optimized
4:3
Widescreen
iThe M shortcut button takes you directly
to the previously set disc mode (audio CD/DVD,
MP3-CD/DVD or video DVD). The number of
times you have to press the shortcut button de-
pends on the previously set mode.

131 Control systems
COMAND video DVD (USA only)
Setting the language and audio format
Select “Video”
“Video”
“Video
DVD”.
Show the menu system, if necessary
(
page 127).
Select “DVD-V”
“DVD Functions”.
Select “Menu Language” or “Audio Lan-
guage”.
In both cases a selection list will ap-
pear. The dotRin front of an entry
indicates the current language.
Changing the setting: Slide qmr or
turn ymz, until you reach the desired
setting.
Saving a setting: Press n.
Exiting the menu: Slide omp.
Subtitles and camera angles
Select “Video”
“Video”
“Video
DVD”.
Show the menu system, if necessary
(
page 127).
Select “DVD-V”
“DVD Functions”.
Select “Subtitles” or “Camera angle”.
In both cases a selection list will ap-
pear. The dotRin front of an entry
indicates the current language.
Changing the setting: Slide qmr or
turn ymz, until you reach the desired
setting.
Saving a setting: Press n.
Exiting the menu: Slide omp.
Interactive content
Selecting an action: Slide qmr or
omp, or turn ymz, until you reach the
desired setting.
Initiating an action: Press n.
A menu appears, the first entry “Se-
lect” is highlighted.
Press n.
iThis function is not available for all DVDs. If
it is available, you can set the language for the
DVD menu and the audio language and/or the
audio format. The number of settings you can
make is determined by the content of the DVD. It
may also be possible to make the settings in the
DVD menu (
page 129).
iThis function is not available for all DVDs.
The number of settings you can make is deter-
mined by the content of the DVD. It may also be
possible to make the settings in the DVD menu
(
page 129).
iDVDs may include interactive content (e.g. a
video game). In a video game you can control the
play by selecting and initiating actions. The type
and number of actions depends on the DVD.

160 Control systems
COMAND navigation (introduction)
Loading a DVD into the DVD changer
1Disc slot
2Magazine tray buttons 1 – 6
Switch on COMAND (page 85).
Press one of the magazine tray
buttons2.
If a disc is loaded, it will be ejected.
Take disc out of slot 1.
Wait until LED for magazine button 2
which you pressed flashes quickly.
Slide DVD into slot 1 with printed side
facing upwards.
COMAND loads the DVD.
Updating
After you have loaded the DVD, you will
see a message to the effect that the disc
does not contain a recognizable audio for-
mat.
Confirming message: Press n.
COMAND checks whether the map
software on the DVD is compatible with
the vehicle’s navigation system and
whether it is compatible with the cur-
rent system software.Map software is compatible with the
navigation system and the current sys-
tem software
COMAND now checks whether the map
data on the DVD is already installed.
Map data is not yet installed
You will see a comparison of the version
statuses in the display and a prompt will
appear asking whether you want to contin-
ue with the update.
Select “Yes” or “No”.
If you select “No”, COMAND automati-
cally ejects the DVD and the map data
is not updated.
Take DVD out of the slot.
If you select “Yes”, the map data is up-
dated.
iEach magazine tray button 2 indicates the
status of the corresponding magazine tray by
means of an LED.

LED off = magazine tray is empty

LED constantly lit = magazine tray is loaded

LED flashes = CD/DVD changer requesting
disc to be loaded

237 Control systems
COMAND system settings
Setting the time/date format
Select “Vehicle”
“System Settings”

“Time”
“Format”.
The format list appears. The dots R in
front of the list entries indicate the cur-
rent setting.
Changing format setting:
Select desired format.
Saving setting and exit the menu:
Slide omp.
Voice Control* settings
Switching help window on or off
Select “Vehicle”
“System Settings”

“Voice Control”.
Select “Help Window”.
You can switch the help window on or
off. A checkmark appears when the
help window is switched on.Individualization
Using individualization, you can fine-tune
Voice Control* to your own voice and thus
improve voice recognition. The ability of
the system to recognize the commands of
other users does not deteriorate as a re-
sult.
Individualization consists of two parts. You
train the system to recognize digits in the
first part and specific commands in the
second part.
Starting new individualizationSelect “Vehicle”
“System Settings”

“Voice Control”
“Start new indi-
vidualization”.
A prompt appears asking whether you
would like further information.
Select “Yes” or “No”.
If you select “No”, the first part of indi-
vidualization begins.
If you select “Yes”, an information dis-
play will be shown with audio instruc-
tion.
Closing display: Select “OK”.
The first part of individualization be-
gins.
At the end of the first part, you will see
a prompt asking whether you want to
begin the second part.
Select “Yes” or “No”.
If you select “No”, individualization will
be canceled. The data from the first
part is saved automatically.
If you select “Yes”, the second part be-
gins.
Individualization is completed at the end of
the second part. You will see a message to
this effect. The data from the second part
is saved automatically.iIt is only possible to start individualization
with the vehicle stationary. After starting the
session, the system will guide you through the in-
dividualization by means of acoustic instruc-
tions.