Mercedes-Benz COMAND Operating Instructions Manual page 201

To switch the display off: select
X
In the basic display,
are shown instead of the Gracenote
for example.
To switch on the display: press the
X
controller.
Notes on audio/video mode
Permissible data carriers
CD-R, CD-A and CD-RW
R
DVD-R, DVD-V and DVD-RW
R
SD memory card
R
USB storage device
R
Permissible file systems
ISO 9660/Joliet standard for CDs
R
UDF for video DVDs
R
FAT16, FAT32, exFAT and NTFS for SD
R
memory card and USB storage media
Multisession CDs
For multisession CDs, the content of the first
session determines how COMAND will
process the CD. COMAND plays only one
session and gives priority to the audio CD
session.
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. Files beyond the eighth level
will not be recognized by the system.
i
COMAND supports up to 50,000 files
from one data medium. For data media with
more than 64 GB, only files in the following
folders are supported: music, pictures,
videos.
None None.
Track Track 1 1, Track 2 Track 2 etc.
®
data,
Audio/video mode
Track and file names
When you create a disc with compressed
music files, you can assign names to the
tracks and folders.
If MP3 or WMA files are stored in the root
directory itself, the root directory will also be
treated as a folder.
You should observe the following when
assigning track names:
track names must have at least one
R
character.
track names must have the ending of a
R
supported audio/video format, e.g. mp3,
aac or m4v.
there must be a dot between the track
R
name and the extension.
Example of a correct track name:
"Track1.mp3".
Permissible formats
COMAND supports the following audio
formats:
MP3
R
WMA
R
CD-A
R
AAC formats: .aac, .mp4, .m4a and .m4b
R
Copy-protected iTunes music files with
the .m4p file ending are not supported.
COMAND supports the following video
formats:
DVD-V
R
MPEG
R
wmv
R
M4V
R
AVI up to 720p.
R
Permissible bit and sampling rates
COMAND supports MP3 files of the following
types:
fixed and variable bit rates from 32 kbit/s
R
to 320 kbit/s
sampling rates of 8 kHz to 48 kHz
R
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