57 Audio
CD operation
MCS with single CD player* and CD chang-
er*
If you press , the MCS starts the CD
mode that was last activated. To switch be-
tween CD modes, press again.
Single CD player playback
Single CD player playback begins:
Automatically, by inserting a CD, page
42
The playback starts at Track 1.
By pressing when a CD is already
inserted in the CD slot, playback starts
at Track 1.
To stop CD playback
Eject the CD
or
Switch to the radio, tape or CD changer
or
Switch off the MCSCD changer playback
CD changer operation begins:
By pressing when CDs are insert-
ed in the CD changer, page 43.
Playback starts at Track 1.
To stop CD playback
Switch to the radio
or
Switch to tape or single CD player
mode
or
Switch off the MCSThe following error messages can appear
after is pressed:“NO CD” - there is no CD inserted. In-
sert a CD.
“CD ERROR” - the inserted CD can not
be read. The CD may be inserted incor-
rectly, be damaged, or is not an audio
CD. The CD may be copy protected. If it
is a recorded CD (instead of a stamped
CD), the quality may be poor or the for-
matting incorrect.
Error messages
58 Audio
CD operation
Single CD mode: “NAVIGATION
DISC INSERTED...” - a navigation
DVD is inserted in the CD slot. Replace
the DVD with an audio CD.
CD changer mode: “MAG. EMPTY” -
there are no CDs in the magazine. Eject
the CD changer magazine and insert
CDs.
CD changer mode: “NO MAGAZINE” -
there is no magazine in the CD chang-
er. Insert a loaded magazine into the
CD changer.
CD changer mode: “CHANGER ER-
ROR” - have the MCS and the CD
changer checked by an authorized Mer-
cedes-Benz Center.Press a number key, e.g. to se-
lect the corresponding CD.
The screen as shown above appears for
4 seconds. The selected CD will be
highlighted. If the selected magazine
slot is empty, the “NO CD” message
and the number of the selected slot ap-
pears on the screen. The next CD in-
serted will be selected.Playback begins with track 1 of the select-
ed CD.
i
In the CD, radio and tape modes icons
are displayed for an inserted CD (single
CD player) or a connected and loaded
CD changer.
Selecting a CD
MCS with CD changer
i
After the last track of the current CD
has been played, the next CD inserted
in the magazine is selected and play-
back continues with track 1.
86 Navigation
Quick reference
Inserting
Press to lower the front of the
control panel.
Insert the navigation DVD into the CD/
DVD slot with the label side up. The
DVD is automatically fed into the CD/
DVD player.
The control panel closes automatically
after a few seconds.Ejecting
Press to lower the front of the
control panel.
Press to eject the inserted DVD.
Press to raise the front of the
control panel.
Inserting or ejecting the navigation DVDi
If a navigation DVD is inserted, the nav-
igation DVD symbol is displayed
when in the radio, tape, or CD mode.
