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Introduction
AudioTelephone
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Index Info Services and
system settings CD operationFast forward/backward
Fast forward:
Press
longer than 2 seconds.
Display message: “Forward
”, display shows the
current position via the time indicator display.Fast backward:
Press
longer than 2 seconds.
Display message: “
Reverse”, display shows the
current position via the time indicator display.
Release the on of the keys to stop the function. Play-
back will resume.
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AudioTelephone Navigation
Index Info Services and
system settings Introduction
CD operation
Notes:
The CD names are saved in the names list in alphabeti-
cal order. If the name memory is full, the following
message will appear: “Attention, name memory is full;
new entry only possible after clearing old one!”
Confirm the message by pressing the menu field
marked “OK”. The input menu will appear again.
Use the “Delete Names” menu field to clear the
memory, page 73.
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Press the rotary/pushbutton
longer than 2 seconds
to confirm the name. The main CD menu will appear on
the screen.
The name of the CD currently playing will appear above
the track number.
The CD will retain this name even if it is inserted into a
different magazine slot.
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Introduction
AudioTelephone
Navigation
Index Info Services and
system settings CD operationMagazine Mix
Select the “Magazine mix” function to play all of the
tracks of all of the CDs in the magazine slots 1-6 in
random order.
Use the rotary/pushbutton
to highlight the “Magazi-
ne mix” function and press it to confirm. This function
will be marked with a checkmark.
Press
to return to the main CD menu.
“Magazine mix” will appear in the main CD menu.Track repeat
Select the “Track Repeat” function to repeat the current
track until you switch the function off.
“Track Repeat” will appear in the main CD menu.
Play CD tracks in random order
Select the “Track-Mix” function to play back the tracks
on the CD currently selected in random order.
The message “Track-Mix” appears in the CD main
menu.
CD repeat
Select the “CD Repeat” function to repeat the current
CD until you switch the function off again.
“CD Repeat” will appear in the main CD menu.
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Introduction
AudioTelephone
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Index Info Services and
system settings CD operationError messages
1CD changer error messages“No CD changer” – The system cannot detect the CD
changer; contact a Mercedes-Benz Center (1)
“No magazine” –There is no magazine inserted in the
CD changer; load CDs into the magazine and insert the
magazine into the CD changer (1)
“Magazine empty” –There are no CDs in the magazine;
load CDs into the magazine and insert the magazine
into the CD changer (1)
“Being activated” – The CD changer is not yet ready for
operation (1).
“Reading error” – The system cannot read the CD
which has been inserted (2), e.g. audio CD
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AudioTelephone Navigation
Index Info Services and
system settings Introduction
CD operation
“Error” – an error other than those described here has
occurred (1, 2)
If an error occurs in the operation of the CD drive or
the CD changer, the system will automatically switch to
the other component after 3 seconds.
CD operation will resume when the error has been
corrected.
If it is not possible to play the CD which has been
selected in the CD changer (“Error” message), the
system will automatically select the next CD in the
magazine.“Temperature too high” – CD operation will switch off
automatically after 3 seconds; press the corresponding
key to select a different audio source (1, 2)
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IntroductionAudioTelephone
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Index Info Services and
system settings
Sound settings
Activate main Sound menu
For audio sources:
1Status line, radio (FM) is switched on
Other messages:
AM band is active – “AM Bass/Treble”
WB band is active – “WB Bass/Treble”
CD drive or CD changer is switched on –
“CD Bass/Treble”
2Actual sound settings (Bass/Treble)
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4
32
1
6
3Actual sound-center
Fader: front – back
Balance: left – right
4Slide switch to alter the value
5Reset bass and treble to “0”, and the fader/balance
to the middle
6Activate predefined sound impressions, page 88
To activate the main sound menu for radio (FM/AM,
WB) or CD operation:
Use the rotary/pushbutton
to highlight the main
menu field “Sound” and press it to confirm your
selection.
The actual settings for sound and fader/balance are
displayed. The “Bass” menu field is highlighted
whenever “Bass/Treble” menu (FM/AM, WB, TAPE or
CD) is first accessed.
Page 95 of 243

Telephone
Introduction
AudioTelephone
Navigation
Index Info Services and
system settings Telephone93 In the following situations, it is not possible or not yet
possible to use the telephone:
• The telephone is already unlocked but is not (yet)
registered in the network. The message “No
Service” is displayed. The telephone will try to
register into the network. If the network is avail-
able, the telephone will be ready for use. The above
message also appears if the network is no longer
available due to weak signals.
The message “No Service” is displayed for 8 sec-
onds if you try to make a call.
• The message “Telephone is being activated. Please
wait” appears. The phone is being initialized for
use. Select other equipment functions by pressing
the corresponding button or wait until the phone is
active.
• The message “Error: Phone not connected” is
displayed. Please connect the telephone.
• The message “Error: Phone defective” appears. The
telephone cannot work because an error has
occured. Please contact a Mercedes-Benz Center.In the following situation, it is not yet possible to use
the functions “Dial number from phone book” or
“Speed-dial”.
• The mobile telephone has been plugged into its
holder correctly the COMAND operating unit has
been switched on and the telephone function
download function has been actuated (see
telephone section in operator’s manual).
In the following situations it is not possible to make a
call and following messages appear:
• “System busy, redial?” – dialing has failed because
system is busy.
• “No Service, redial?” – dialing has failed because
network cannot be received.
• “Phone off” – Tele Aid is active, the telephone
function will switch on automatically after Tele Aid
is ended.
Notes
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94 Telephone
Introduction AudioTelephone
Navigation
Index Info Services and
system settings
Multifunction steering wheel, Multifunction display
1Multifunction display
2Multifunction steering wheelTurn the electronic key in the steering lock to
position 1 or 2.
3
Activates next system
4Activates previous system
5Pages backwards through the phone book
6Pages forwards through the phone book
7Raises telephone volume of dial tone/idle
tone
8Lowers telephone volume of dial tone/idle tone
9Accepts incoming calls, page 102
Activates the redial memory, page 116
Starts dialing after the selection of a number,
page 110, 114
10Ends telephone call, page 102
Refuse call, page 102
Interrupts dialing, the message READY will
appear, page 110
If the telephone menu is displayed on at the
multifunction display and the telephone operation is
switched on at COMAND, changes in COMAND affect
the multifunction display.
7
5
2
1
3
8
6
9
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