input MERCEDES-BENZ C-Class 2004 W203 Comand Manual
Page 39 of 243
32 AudioRadio operationStation selection via number keypad 
(presets)
FM- and AM-Bands
Press one of the number keys, such as 
2 briefly.
The radio will tune to the frequency as-
signed to that memory location. If none 
has been set by you, the radio will not 
change the station.
FWeather Band WB
Tune the radio to the selected channel.
The memory preset number will appear 
in the status line.Station selection via direct frequency 
entry (FM, AM)
1Input line
Press t.
Input line 1 will appear in the main ra-
dio menu.
Enter the desired frequency with the 
number keys within 8 seconds, e.g. 
1027 for 102.7 FM.
The station you have selected will be-
gin to play.
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iFM and AM presets are independent 
and can only be accessed while in the 
corresponding band.
Saving stations for FM and AM 
(page 34).
iThe “XX Presets” (XX = FM, AM or WB) 
menu field provides an overview of 
which stations have been allocated to 
which memory presets (
page 35).
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33 Audio
Radio operation
Automatic station scan
The stations on same band (FM/AM/WB) 
can be scanned one after the other for 8 
seconds each.
1Scan function is active
Press the right-hand rotary/push-
button v and confirm “Scan”.
The scan function will begin, “Scan” 
will appear in red lettering.Weather Band WB
The individual weather stations stored in 
the memory on 7 channels will be scanned 
one after the other.
The scan function stops automatically 
when the first station received has been 
scanned twice.
End scan function and play a station
Press the right-hand rotary/push-
button v again if you hear the desired 
station.
The station selected will appear with 
the station frequency. “Scan” will ap-
pear in black lettering again.
iIf you do not make another entry within 
8 seconds, the function will be canceled 
and you will listen to the station last tu-
ned to.
Frequency band
Frequency range
FM
AM
87.7 - 107.9 FM
530 - 1710 AM
iIf you enter a frequency that is outside 
the allowable input range, the message 
“Invalid input” appears. Enter a valid fre-
quency.
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34 AudioRadio operationYou can use the following functions:
Saving stations manually FM
Saving stations manually AM 
(page 36)
Saving stations automatically FM, AM 
(page 36)
Selecting a station from the FM/AM 
preset menu (
page 38)
Selecting channels from the WB preset 
menu (
page 38)
Selecting a station by entering the sta-
tions frequency in the FM/AM presets 
(page 39)Saving stations manually (FM)  
In the main radio menu
Press one of the number keys, e.g. 3, 
longer than 2 seconds.
You will hear a confirmation beep if the 
beep tones option was activated in the 
system settings (
page 215).The radio saves the current station at 
the memory preset selected. The me-
mory preset selected will appear in the 
status line, e.g. “FM3”.
Memory functions
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iThere are 10 presets available (1 - 9, 
0).
An existing entry is overwritten in the 
memory list when a new input is given. 
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39 Audio
Radio operation
Selecting a station by entering the sta-
tion frequency in the presets (FM/AM)
The station frequency can be entered in 
FM and AM Bands in the corresponding 
presets list.
1Input lineFor both FM/AM Bands
Press t.
An input line 1 will appear on the top 
line in place of the current station na-
me.
Use the number keys to enter the fre-
quency.
The frequency is entered into 1 begin-
ning from the right. After 8 seconds at 
the most, the station selected will be-
gin to play.
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1
Frequency band
Frequency range
FM
AM
87.7 - 107.9 FM
530 - 1710 AM
iIf you enter a frequency which is not 
within the given range, the message “In-
valid input” will appear.
Enter a valid frequency. 
Page 62 of 243
55 Audio
CD operation
The tracks on a CD can be scanned one af-
ter the other for 8 seconds each.
Press the right-hand rotary/push-
button v to activate “Scan” function.
Scan will begin and “Scan” will appear 
in red.Use one of these ways to switch off the 
function
Press the right-hand rotary/push-
button v again.
Press g or h.
Playback will resume with the desired 
track.
1Input line
2Character set (letters, digits, special 
characters)
3Character selected appears magnified, 
magnified “M” is starting point
4“Delete Names” function
CD track scan
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iThe function will switch off automati-
cally when the starting track is reached.iFor the CD changer*, it is also possible 
to scan all of the CDs in the magazine 
slots 1-6 for 8 seconds each (always 
track 1). Activate the function “CDs 
Scan” in the settings menu (
page 58).
Naming a CD 
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2
3
4 
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56 AudioCD operationNaming the CDs inserted in the CD chan-
ger* or CD drive
Turn the right-hand rotary/push-button 
v to highlight “CD Naming” in the 
main CD menu and press to confirm.
The “CD Naming” menu will appear.
Turn the right-hand rotary/push-button 
v to highlight the desired character 
and press to confirm.
The character is entered in 1.
Repeat the last step to enter additional 
characters.Deleting the character that has been ente-
red last
Press r briefly.
The input marker moves to the left as it 
deletes.
Deleting a complete name
Press r longer than 2 seconds.
Altering an entered name
Delete one character at a time or the 
entire name.
Then enter the new name.
Press the right-hand rotary/push-
button v longer than 2 seconds.
The name of the CD currently playing 
will appear in the main CD menu above 
the track number.iThe CD will retain this name even if you 
later insert it in a different magazine 
slot.
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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 dele-
ting 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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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 140) 
and press to confirm.
The “NAVI Settings” menu will appear 
(
page 199).
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”, “SAT Sound” 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 issue 
a repetitive voice output of “Sample” to 
allow you to set the settings as you pre-
fer. 
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71 Satellite radio*
Satellite radio operation
Function
Page
1
Switching COMAND on 
and off
12
2
Muting the satellite radio 
audio (muting on/off)
75
3
Selecting a station via di-
rect channel entry
in the main satellite 
radio menu
in the satellite me-
mory preset
Ending scan function and 
play a station
78
81
78
4
Activating the input 
mode for channel num-
ber
in the main satellite 
radio menu
in the satellite me-
mory preset
78
81
5
Changing between sta-
tion name and channel 
number
74
6
Return to previous menu
7
Turn to highlight a func-
tion or a menu field
Press to perform a func-
tion or access a subme-
nu
8
Adjusting the volume
14
9
Automatic tuning ascen-
ding/descending 
Selecting a category in 
alphabetical order as-
cending/descending
77
75
a
Switching to satellte ra-
dio operation
74
b
Color screen with main 
radio menu
 
Function
Page 
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78 Satellite radio*Satellite radio operationSelecting another station (within 8 se-
conds)
Turn the right-hand rotary/push-
button v to highlight the desired stati-
on name and press to confirm.
Returning to the main satellite radio menu 
or category list
Press *.
or
automatically after 8 seconds.Automatic station scan
The stations in the selected category can 
be scanned in alphabetical order for 8 se-
conds each.
In the main satellite radio menu, press 
the right-hand rotary/push-button v 
to confirm “Scan”.
The scan function will begin, “Scan” 
will appear in red lettering.
Ending scan function and playing a 
station
Press the right-hand rotary/push-
button v again if you hear the desired 
station.
The station selected will appear with 
the station name. “Scan” will appear in 
black lettering again.Station selection via direct channel 
entry
1Input line
Press t.
Input line 1 will appear.