Operating instructions

Notes on compact discs
i
Discs with copy protection are not
compatible with the audio CD standard.
Consequently, it may not be possible to
play them on the Audio 20 system.
You may encounter playback problems
when playing copied discs. There is a wide
range of data carriers, disc-writing
software and writers available. This variety
means that there is no guarantee that the
system will be able to play discs that you
have copied yourself.
There may be playback problems if you play
CDs that you have copied yourself with a
storage capacity of more than 700 MB. CDs
of this type do not conform to the currently
applicable standards.
!
Do not affix stickers or labels to the discs.
They could peel off and damage the drive.
The drive is designed to hold discs which
comply with the EN 60908 standard. For
this reason, you can only use discs with a
maximum thickness of 1.3 mm.
If you insert thicker discs, e.g. those that
contain data on both sides (DVD on one
side and audio data on the other), they
cannot be ejected and can damage the
drive.
Do not use discs with a diameter of 8 cm,
even with an adapter. Only use round discs
with a diameter of 12 cm.
Audio operation using the
multifunction steering wheel
Selecting a radio station
X
Switch Audio 20 to radio mode.
X
Select the radio display using the V or
U button on the multifunction steering
wheel.
X
Press the & or * button briefly on
the multifunction steering wheel.
You will hear the previous or next station in
the station presets.
or
X
Press and hold the & or * button on
the multifunction steering wheel for longer
than three seconds.
FM/WB: the station/weather channel is
selected from the alphabetically sorted
station list:
R
the & button: the selection moves up
within the station list. The needle in the
Audio 20 radio display jumps to the left
at the same time.
R
the * button: the selection moves
down within the station list. The needle
in the Audio 20 radio display jumps to the
right at the same time.
AM: station search scans up or down and
stops at the next station found.
:
Station name (if transmitted) or frequency
;
Waveband with memory position number
(if transmitted)
Selecting a track
X
Switch Audio 20 to audio CD or MP3 mode.
X
Use the V or U button on the
multifunction steering wheel to select the
DISC display.
X
Press the & or * button on the
multifunction steering wheel.
You will hear the previous or next track. The
skip back function skips to the beginning of
the current track if the track has been
playing for more than eight seconds. If the
track has been playing for less than eight
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Audio operation using the multifunction steering wheel
Audio