2003 MERCEDES-BENZ C-Class Comand Manual

57 Audio
CD operation
Deleting a CD name
Turn the right-hand rotary/push-button
v to highlight “Delete Names” in the
main CD menu and press to confirm.
The list of CD names will appear.

Turn the right-hand rotary/push-button
v to highlight the name you wish to
delete and press to confirm.
The name is deleted, the following ent-
ry will then move up one position.

Press the right-hand rotary/push-
button v longer than 2 seconds to re-
turn to the main CD menu.
Paging backward/forward in the name me-
mory (if the : and ; symbols are shown)

Turn the right-hand rotary/push-button
v to highlight the : or ; symbol and
press to confirm.
iThe CD names are stored in the names
list in alphabetical order. If the name
memory is full, the following message
will appear: “Attention, name memory
is full. New entry only possible after de-
leting old one”.
Confirm the message by confirming
“OK”. The input menu will appear again.
Use the “Delete Names” function to de-
lete names from the memory.
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58 AudioCD operation1Current playback mode
2up to 4 functions can be selected for
the CD changer only
P Playback mode active
Q Playback mode is not active

Turn the right-hand rotary/push-button
v to highlight “Settings” and press to
confirm.
The “CD Settings” menu will appear.
Activating playback mode

Turn the right-hand rotary/push-button
v to highlight the desired function and
press to confirm.
Playback mode is active P.
Standard
This function is automatically active when
another CD has been selected. CD play-
back begins in ascending order.
Magazine Mix (CD changer only)
Select this function to play all of the tracks
of all of the CDs in the magazine slots 1-6
in random order.“Magazine Mix” appears in the main CD
menu.
Track Repeat
Select this function to repeat the current
track until you switch the function off.
“Track Repeat” appears in the main CD
menu.
Track-Mix
Select this function to play the tracks on
the CD currently selected in random order.
“Track-Mix” appears in the main CD menu.
CD Repeat (CD changer only)
Select this function to repeat the current
CD until you switch the function off.
“CD Repeat” appears in the main CD me-
nu.
Playback modeiYou can only select one playback mode
at a time.
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iWhen CDs are played in random order,
it is possible that several tracks from
the same CD are played in a row.

59 Audio
CD operation
CDs Scan (CD changer only)
Select this function to scan all of the CDs
in the magazine slots 1-6 for 8 seconds
each (track 1).Switching off playback mode

Turn the right-hand rotary/push-button
v to highlight the current playback
mode and press to confirm.
The checkmark disappears. Playback
automatically changes to “Standard”
P.Return to the main CD menu

Press *.
The playback mode selected appears in
the main CD menu below the track
number, e.g. “Magazine Mix”.
iThis function will begin with the CD fol-
lowing the CD currently playing.
Scan function will end

automatically after all CDs have
been scanned


if you press g/h.
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60 AudioCD operation
Press Ö while a CD is being played.
CD operation is muted, the symbol R
will appear in the symbol bar.

Press Ö once again if you wish to
continue playback. The symbol R is fa-
ded out of the symbol bar.
1CD changer error messages
2CD drive error messages
“No CD changer”
COMAND is unable to activate the CD
changer.

If necessary, contact an authorized
Mercedes-Benz Center.“No Magazine”
There is no magazine inserted in the CD
changer.

Load CDs into the magazine and insert
it into the CD changer.
“CD Magazine empty”
There are no CDs in the magazine.

Load CDs into the magazine and insert
it into the CD changer.
“No CD”


CD changer
There is no CD in the magazine slot se-
lected. 
Select another magazine slot.


CD drive
No CD is in the CD drive or the CD in
the drive is not ready to play.
Muting CD playback iCOMAND also cancels muting, if you

select a different audio source,
e.g. radio


alter the volume


press g/h.
Error messages
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61 Audio
CD operation
“Being activated”
The CD changer is not yet ready for opera-
tion.
“Reading error”
The CD that has been inserted cannot be
read.
“Temperature is too high”
CD operation will switch off automatically
after 3 seconds.
Press the corresponding key to select a
different audio source.
“Error”
Another error has occurred.
iIf an error occurs in the operation of the
CD drive or CD changer, COMAND auto-
matically switches to the other device
after 3 seconds.
If it is not possible to play the CD selec-
ted in the CD changer, the system will
automatically select the next CD in the
magazine.

62 AudioCD operation1No audio source has been switched on
2CD unit is switched on
3If the CD changer is switched on, the
number of the CD currently playing ap-
pears
4Track number

Press d on COMAND.
CD unit is switched on.

Press E or H repeatedly until
display 2 appears.

Press F or G until the desired
track number 4 appears.

Press E or H to display the next
or previous system.
Multifunctional display

63 Audio
Sound settings
Sound settings
COMAND is equipped with a standard am-
plifier.
You can set

the sound Bass/Treble individually


the sound-center (Fader and Balance)


select predefined sound optimization.
See individual audio mode descriptions for
instructions on this feature.
Adjustments to the sound have a different
effect on the audio and service sources.
The predefined sound optimizations are
available for the audio sources only.Audio sources include:


Radio FM, AM, WB


CD (CD drive, CD changer)


auxiliary audio source, e.g. tape deck (if
connected)
You can activate the main Sound menu in
the audio sources through the menu field
“Sound”.
Service sources include:


Telephone


Voice output in the navigation


Voice recognition system
See separate operating instructions for te-
lephone and voice recognition system.
You can activate the main Sound menu in
the “NAVI Settings” menu (
page 181),
through the menu field “Sound”. Activating the main sound menu
For audio sources
Main sound menu1Radio (FM) is switched on
2Actual sound settings (Bass/Treble)
3Actual sound-center (Fader and Balan-
ce)
4Slider switch to alter the value
5Reset Bass/Treble to “0”, and the Ba-
lance to the middle of the vehicle
6Activate predefined sound optimizati-
ons
Adjusting sound settings

64 AudioSound settings
Turn the right-hand rotary/push-button
v to highlight “Sound“ in the main
menu for radio or CD operation and
press to confirm.
The main sound menu will appear dis-
playing the actual settings.For service sources
1Volume difference
Set the difference between voice out-
put during route guidance and an acti-
ve audio source
“0” The volume of the audio source
is not affected during voice out-
put.
“10” The audio source is set very low
during voice output.

Turn the right-hand rotary/push-button
v to highlight “Settings” in the main
destination input menu (
page 122)
and press to confirm.
The “NAVI Settings” menu will appear
(
page 181).

Turn the right-hand rotary/push-button
v to highlight “Sound” and press to
confirm.
The “Speech Bass/Treble” menu will
appear.
iIt is also possible that “AM Bass/Treb-
le”, “WB Bass/Treble”, “CD Bass/Treb-
le” or “AUX Bass/Treble” are indicated
in 1.
Fader defines sound-center front/
back
Balance defines sound-center left/
right
iNo predefined sound optimizations are
available for service sources.
During adjustment in the “Speech
Bass/Treble” menu, COMAND will is-
sue a repetative voice output of “Samp-
le” to allow you to set the settings as
you prefer.