CD change MERCEDES-BENZ C-Class 2008 W204 Comand Manual

27 At a glance
Multifunction steering wheel
Navigation status indicators in the
multi-function display
When route guidance is activated, the fol-
lowing messages may appear:

< : you have reached the destination.

“Dest. area reached”: you are ap-
proaching the destination. This mes-
sage appears, for example, with
relatively large special destinations.

“New route”: the system is calculating
a new route, for example because you
have deviated from the previous route.
Route guidance is subsequently re-
sumed.

“Calculating route”: a route is being cal-
culated, after which route guidance will
start.

“Off map”: the vehicle is outside the
range of the digital map. The vehicle is
in an off-map position.

“Off mapped road”: the vehicle is on a
road which is not in the digital map, or
is away from the road, for example in a
car park.

“No route”: no route to the selected
destination could be calculated.
Use the functions in the Audio menu to op-
erate the audio equipment. If no audio
equipment is switched on, the multi-func-
tion display shows the message Audio Off.
To adjust the volume:
press the
æ or ç button.
Selecting a radio station/channel
Switch on COMAND and select “FM/
AM Radio“ (
page 40) or “SatRadio“
(
page 47).
Select the Audio menu.
1Wave band
2Channel name or number
To select the next or previous pre-
set channel: briefly press % or
$.
or
To select the next or previous chan-
nel: press and hold % or $.
i You can only change the wave band and
save new stations/channels using COMAND.
Lane recommen-
dation displayMeaning
Lane without lower
limitUninterrupted lane
Lane with lower limitNew lane during a
maneuver
Line with arrowLane recommend-
ed for the maneu-
ver
Audio menu

28 At a glance
Multifunction steering wheel
Operating the DVD changer/Music reg-
ister/Memory card
Switch on COMAND and select “Disc“,
“Memory card“ (
page 60) or “Music
register“ (
page 67).
Select the “Audio“ menu.
Example: view of the CD player
1Current disc
2Current track
To select the next or previous track:
briefly press % or $.
or
To search for the next or previous
track: press and hold % or $.
i If you are playing a CD or DVD with track in-
formation, the multi-function display shows the
name and number of the track. The track is dis-
played on MP3s.
Operating the DVD video
Switch on COMAND and select DVD
video (
page 77).
Select the Audio menu.
1Current disc
2Current scene
To select the next or previous
scene: briefly press % or $.

35 At a glance
Basic functions of COMAND
i The COMAND components can be found on
(
page 14). Operating examples can be found
on (
page 31).
i For many operating functions you can also
use the buttons on the multifunction steering
wheel, e.g. for volume setting the æ, ç
buttons, (
page 23).
Press the rotary/push button x.
or
Press the display cover button
The cover opens up and the
COMAND display folds out. A warning
message appears. COMAND opens the
last active menu.
i When COMAND is switched off, playback of
the current audio or video source is also
switched off.
To switch on/off: Press V.
The sound from the active audio or
video source is switched on or off.
i When the sound is switched off, the symbol
X appears in the status line.
If you change the audio or video source or alter
the volume, the sound is automatically switched
on again.
i Announcements from the navigation system
can still be heard with the sound switched off.
Switching navigation announcements
on/off
Press V during the announcement.
i The navigation announcements are
switched on again after restarting route guid-
ance or after switching COMAND off/on using
x.
To set: Turn the rotary/push button
x.
The volume of the selected audio or
video source changes.
Volume of navigation announcements
You can set the volume for navigation an-
nouncements independently of the volume
for the active audio or video source.
During a navigation announcement:
Turn the rotary/push button x.
Setting volume for phone calls
The volume for hands-free operation can
be set during an active phone call.
Turn the rotary/push button x.
Basic functions of COMAND
Switching COMAND on/off
Mute
Setting the volume

36 At a glance
Basic functions of COMAND
You can select different sound settings for
each audio and video source. The sound
menu can be opened from the submenu of
the desired operating mode.
Examples:
“
Audio” K “FM / AM Radio” K “Sound”
“
Audio” K “Disc” K “Sound”
Setting bass and treble
Select “Sound” K “Treble” or “Bass”.
The last selected setting is indicated by
an empty bar.
Setting treble and bass
1Last selected setting
2Current setting
To change setting: Rotate ymz or
slide
qmr until the desired treble or
bass setting is reached.
To save setting: Press n.
The setting is stored and the menu is
exited.
To exit menu without changes: Press
the
í button or slide omp.
Setting balance and fader
The balance determines whether the
sound intensity is higher on the driver’s
side or on the front passenger’s side.
The fader determines whether the sound
intensity is higher in the front or in the rear
of the vehicle.
Select “Sound” K “Bal/Fad”
(Balance/Fader).
Setting balance and fader
1Current setting
To change setting: Slide qmr or slide
omp until the desired balance/fader
setting is achieved.
Selecting sound settings

37 At a glance
Basic functions of COMAND
To save setting: Press n.
The setting is stored and the menu is
exited.
To exit menu without changes: Press
the Back button
í.
Your vehicle is equipped with the harman/
kardon LOGIC7
® Surround Sound system.
You can select between “
LOGIC7®On” and
“
LOGIC7®Off”.
harman/kardon LOGIC7
® Surround Sound
is available for the following operating
modes:

Radio (FM only)

SatRadio*

CD audio

DVD audio (MLP, DTS, PCM and Dolby
Digital audio formats)

MP3 (including PCMCIA memory card)

Aux

DVD video (PCM, DTS and Dolby Digital
audio formats)
i As some DVDs contain both stereo and also
multi-channel audio formats, it may be neces-
sary to set the audio format (
page 66).
i The “LOGIC7®On” function of the harman/
kardon LOGIC7® Surround Sound system per-
mits the playback of discrete 5.1 and stereo re-
cordings with an optimal surround sound
platform for each passenger. Music and films on
CD or audio and video DVDs with high-resolution
surround formats, such as MLP, DTS or Dolby
Digital, are played with optimum sound.
The LOGIC7
® distributes the 5.1 surround infor-
mation over the 12-channel system architecture
to provide the optimum sound in all seats. This
produces the sound characteristics as intended
by the sound engineer during the original record-
ing.
harman/kardon LOGIC7
® converts all two-chan-
nel stereo sound sources into multi-channel sur-
round sound. The surround information stored
during the original recording is read out using
LOGIC7
® and likewise distributed over the
12 channels. No effects are created during the
process, anything that was always on the record-
ing is just made audible again.
Moreover, harman/kardon LOGIC7
® draws the
audible sound source away from the individual
loudspeakers, thus creating a natural 360°
sound platform for each passenger.
i By selecting “LOGIC7® Off”, the playback
of all playable formats is performed as on the ex-
isting medium. Due to the spatial conditions in
the vehicle, optimal sound is not possible in all
seats.
i Discs supporting the above-mentioned au-
dio formats display the following logos

Dolby Digital

DTS

MLP
Surround sound

38
Setting the surround sound
For surround sound, you can select be-
tween “
LOGIC7®On” and “LOGIC7®Off”.
Select “Sound” K “Surround”.
To select the setting: Rotate ymz or
slide
qmr.
To save setting: Press n.
The setting is stored and the menu is
exited.
To exit menu without changes: Press
the
í button or slide omp.
i Please note the following:

For an optimal sound in all seats, balance
and fader should be set to the centre of the
passenger compartment with LOGIC7
®
switched on.

The best sound results are achieved when
playing high-quality audio and video DVD
discs.

For MP3 tracks, the bit rate should be at
least 128 kbps.

Surround playback does not function with
mono signal sources such as the medium
wave range in radio mode.

In the case of poor radio reception quality,
e.g. in tunnels, LOGIC7® should be switched
off, as otherwise a dynamic switchover from
stereo to mono and thus temporary sound
characteristic shifts can occur.

With certain stereo recordings, the sound
characteristic may deviate from convention-
al stereo playback.

45 Audio
Satellite radio*
In chapter “Satellite radio*”, you will find
detailed information regarding
selecting a station and a program cate-
gory
memory functions
sound adjustments
If you have not done so already, please fa-
miliarize yourself with these functions by
reading chapter “At a glance”.
i Optional satellite radio equipment and a
subscription to satellite radio service provider
are required for the satellite radio operation de-
scribed here.
i Note that categories and channels shown in
illustrations are dependent on programming con-
tent delivered by the service provider. Program-
ming content is subject to change. Therefore,
channel and categories shown in illustrations
and descriptions contained in this manual may
differ from the channels and categories deliv-
ered by the service provider.
Satellite radio service may be unavailable or in-
terrupted from time to time for a variety of rea-
sons, such as environmental or topographic
conditions and other things we can’t control.
Service might also not be available in certain
places (e.g., in tunnels, parking garages, or with-
in or next to buildings) or near other technolo-
gies.i SIRIUS Satellite Radio provides over 130
channels of digital-quality radio, including 100%
commercial-free music, sports, news and enter-
tainment.
SIRIUS Satellite Radio uses a fleet of high-power
satellites to broadcast 24 hours per day, coast-
to-coast, in the contiguous U.S.
This diverse, satellite-delivered programming is
available for a monthly subscription fee. For
more information, call the SIRIUS Service Center
(

page 46) or contact www.sirius.com (USA) or
www.siriuscanada.com (Canada).
Satellite radio*
Important notes

55 Audio
CD audio/DVD audio and MP3
Loading the DVD changer
The DVD changer is a magazine with six
built-in compartments.
1Disc slot
2Load/Eject button (all magazine com-
partments)
Loading an individual magazine com-
partment
Press the Load button2.
A menu indicates which magazine com-
partments are currently loaded. The
highlighted or currently playing com-
partment is indicated by a red number.
Magazine menu
To select magazine compartment:
Rotate ymz or slide omp.
To start loading: Press n.
The DVD changer will switch to the se-
lected magazine compartment. The
message “Please Wait...” will be dis-
played.
The message “Please Insert Disc <x>”
will be displayed.
i Only insert a CD after COMAND has prompt-
ed you to do so with this message. Only insert
one CD per magazine compartment.
Insert a disc into the slot1 with the
printed side upwards.
The DVD changer pulls in the disc and
places it in the selected magazine com-
partment. The message “Loading Disc
<x>” will be displayed.
i The loading process may take a while, de-
pending on the type of disc. If you do not insert a
disc, the display will switch back to the Magazine
menu after approximately 20 seconds.
The DVD changer plays the disc if
it has been inserted correctly
it is a permissible disc.

56 Audio
CD audio/DVD audio and MP3
Magazine menu, one disc loaded
1Magazine compartment occupied,
ejecting possible
2Empty magazine compartment
To exit menu: Press the Load button
again.
or
Select “Back”.
or
Press the í button next to the
COMAND controller.Filling empty magazine compartments
Press the Load button u.
The Magazine menu appears. The cur-
rently playing compartment is indicat-
ed by a red number or, if the magazine
is empty, compartment 1 is marked.
Select “Fill Empty Slots”.
The message “Please Insert Disc <x>”
will be displayed.
i Only insert a CD after COMAND has prompt-
ed you to do so with this message. Only insert
one CD per magazine compartment.
Insert a disc into the slot with the print-
ed side upwards.
The message “Please Wait...” will be
displayed. If the disc has been loaded,
the DVD changer will switch to the next
empty magazine compartment. The
message “Please Insert Disc <x>” will
be displayed.
Repeat the step until all compartments
have been loaded.
The DVD changer plays the last loaded
disc if it has been inserted correctly
and is permissible.If the loading process has not been
completed, COMAND will play the disc
inserted last.
To end loading procedure:
Press the Load button
u again.
or
Select “Back”.
or
Press the í button next to the
COMAND controller.

57 Audio
CD audio/DVD audio and MP3
COMAND supports type I and II 16 bit full-
size PCMCIA memory cards.
i COMAND supports commercially available
PCMCIA cards or PCMCIA card adapters with
storage media that may not be designed for the
temperatures which occur in the vehicle. You
should therefore remove the PCMCIA card from
the vehicle when not in use since extreme tem-
peratures could damage these devices.
1Slot for PCMCIA memory card
Push the PCMCIA memory card into
the slot 1.
The end with the contacts must be
pointing towards the slot.COMAND loads the memory card and
displays the message “Reading memo-
ry card”.
If no MP3 tracks can be found, a mes-
sage will be displayed.
Ejecting from the DVD changer
i If you eject a disc while another is being
played, the DVD changer interrupts playback.
Playback will continue once the disc has been
ejected completely.
Ejecting one disc
Press the Eject button2.
The Magazine menu appears. The mag-
azine compartment with the current
disc is highlighted.1Magazine compartment occupied,
ejecting possible
2Disc type
3Disc name (only if stored on disc)
4Current disc
To select occupied magazine com-
partment: Rotate ymz or slide omp.
Press n.
The message “Ejecting Disc <x>” will be
displayed. The following message will
then be displayed.
Loading PCMCIA memory card
Ejecting CDs and DVDs
G Warning
Only eject a disc when the vehicle is station-
ary. You may otherwise be distracted from
the traffic conditions and could cause an ac-
cident.