Notes - Mercedes-Benz Audio 20 Operating Instructions Manual

Using the device list
In Media mode, slide 6 the controller.
X
The media menu bar appears.
To select Devices: turn and press the con-
X
troller.
The available media sources will be shown.
The # dot indicates the current setting.
Select the media source.
X
If the media source contains music files,
these will be played. The corresponding basic
menu will be shown.
Audio mode
Important safety notes
G
WARNING
The CD/DVD drive is a class 1 laser product.
If you open the housing of the CD/DVD drive,
there is a risk of exposure to invisible laser
radiation. This laser radiation could damage
your retina. There is a risk of injury.
Never open the housing. Always have main-
tenance and repair work carried out at a quali-
fied specialist workshop.
G
WARNING
Handling discs while driving may distract you
from traffic conditions. You could also lose
control of the vehicle. There is a risk of an
accident.
Handle discs only when the vehicle is station-
ary.
Notes on audio mode
Permissible data carriers
CD audio, CD-R and CD-RW
R
SD memory card
R
USB storage device
R
®
Apple devices
R
Permissible file systems
ISO 9660/Joliet standard for CDs
R
FAT16, FAT32, exFAT and NTFS for SD mem-
R
ory card and USB storage media
HFS and HFS+ for Apple
R
i
Writing access is not possible on NTFS.
Multisession CDs
For multisession CDs, the content of the first
session determines how the multimedia system
processes the CD. The multimedia system only
plays back one session and gives priority to the
first session on the CD.
File structure of a data carrier
When you create a disc with compressed music
files, the tracks can be organized in folders. A
folder may also contain subfolders. The disc
may contain no more than eight directory levels
(a root and seven sub-levels). Files beyond the
eighth level will not be recognized by the sys-
tem.
i
The multimedia system supports up to
15,000 files for all of the connected sources.
Track and file names
When you create a disc with compressed music
files, you can assign names to the tracks and
folders.
You should observe the following when assign-
ing track names:
track names must have at least one charac-
R
ter.
track names must have an extension of a sup-
R
ported audio format, e.g. mp3 or aac.
there must be a dot between the track name
R
and the extension.
Example of a correct track name:
"Track1.mp3".
Audio mode
® devices
Z
77