2014 MERCEDES-BENZ CL-Class Owner's Manual

?
Title selection
A To start the copying process
B Name of the copied data
C Cancel procedure without copying files
D Media position in the media list
X Select START by sliding
VÆand turning
cVd and confirm with W.
All music tracks from the audio CD are
copied to COMAND's MUSIC REGISTER as
MP3 files.
X To copy individual music tracks: select
Track Select. by sliding
VÆand turning
cVd and confirm with W.
The track list appears.
X Select individual tracks by turning cVd
and confirm with W.
X Select START by turning
cVdand confirm
with W.
The selected music tracks from the audio
CD are copied to COMAND's MUSIC
REGISTER as MP3 files.
If the audio CD contains CD text or
Gracenote ®
data, this will be used for naming
when the tracks are copied. The data is then
copied to the MUSIC REGISTER in the
following structure: artist/album/track. The
copied titles can then be selected and played
using the music search in the MUSIC
REGISTER.
X To delete music files: (Ypage 221).
Gracenote Media Database Introduction
This function is only available in audio CD
mode.
There is a version of the music recognition
software from Gracenote ®
, Emeryville,
California, USA on the hard disk. You will
recognize this by the logo which can be seen
in the bottom right-hand corner of certain
audio displays. Many audio CDs contain CD text. COMAND
uses the information contained therein to
display the artist, album and track name.
If the audio CD does not contain any CD text
information, COMAND can use the Gracenote
Media Database to identify unknown audio
tracks when running in audio CD mode. This
is only possible if the relevant information is
saved in the Gracenote Media Database and
if the "Gracenote Media Database" function
is activated.
If this is the case, COMAND will display the
corresponding data such as artist, album and
track name in the relevant displays and lists.
If COMAND accesses the Gracenote Media
Database when reading an audio CD, you will
see the following message:
Selecting Gracenote
®
data to be displayed
If the inserted CD does not contain any
Gracenote ®
data, the Gracenote Media Database menu item is shown in gray and
cannot be selected. Audio
215COMAND Z

X
Switch on audio CD mode (Y page 210).
X Select CD by sliding
VÆand turning cVd
the COMAND controlle rand press Wto
confirm.
X Select Gracenote Media Database by
turning cVdthe COMAND controller and
press Wto confirm.
Switch the function on Oor off ª.
Updating Gracenote ®
music recognition
technology and the Gracenote Media
Database
The digital data on the Gracenote Media
Database becomes obsolete due to the
release of new CDs .Optimum functionality
can only be attained with up-to-date
Gracenote ®
music recognition technology.
Information about new versions can be
obtained from an authorized Mercedes-Benz
Center.
You can have your music recognition
software updated there with aDVD, or you
can update it yourself.
i The Gracenote Media Database is
updated in conjunction with the navigation
system's digital map (Y page 176).
Setting the audio format You can only set the audio format in audio
DVD mode. The number of audio formats
available depends on the DVD. The contentof
an audio DV Dis called an "album", and this
can be divided into up to nine groups. Agroup
can contain musi cindifferen tsound qualities
(stereo and multichannel formats, for
example), or bonus tracks. Each group can
contain up to 99 tracks. If an audio DVD only
contains one audio format, the "Group" menu
item(s) cannot be selected.
X Switch on audio DVD mode (Y page 210).
X Select DVD-A by sliding
VÆand turning
cVd the COMAND controller and press
W to confirm. X
Select Group by turning
cVdand press
W to confirm.
The list of available groups appears. The
# dot indicates the group currently
selected.
X To exit the menu: slideXVY the COMAND
controller or press the %button.
Playback options The following options are available to you:
R
Normal Track Sequence The tracks are played in the normal order
(e.g. track 1, 2, 3, etc.).
In MP3 mode, the track order is determined
by the order in which the tracks are written
to the MP3 data carrier when it is created.
Alphabetical order is the most common.
Once all the tracks in a folder have been
played, the tracks in the next folder are
played.
R Medium Mix All the tracks on the medium are played in
random order (e.g. track 3, 8, 5 etc.).
R Track List Mix (MP3 mode only)
All the tracks that are listed in the current
track list are played in random order.
X To select options: switch on audio CD/
DVD or MP3 mode (Y page 210).
X Select CD ,
DVD-A or
MP3 by sliding
VÆand
turning cVdthe COMAND controller and
press Wto confirm.
The options list appears. The #dot
indicates the option selected.
X Select an option by turning cVdand press
W to confirm.
The option is switched on. For all options
except "Normal track sequence", you will
see a corresponding display in the display/
selection window. See the example of the
display in audio CD mode (Y page 210).
i The "Normal track sequence" option is
automatically selected when you change
the medium you are currently listening to 216
AudioCOMAND

or when you select a different medium. If
an option is selected, it remains selected
after COMAND is switched on or off.
Notes on MP3 mode Permissible discs
R
CD-R and CD-RW
R DVD+R and DVD+RW
R DVD-R and DVD-RW
R SD memory card:
R USB stick
R iPod ®
R MP3 player
Permissible file systems
R ISO 9660/Joliet standard for CDs
R UDF for audio and video DVDs
R FAT16 or FAT32 for 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.
If possible, use COMAND to play only CDs
which have been written in one session.
File structure of a data carrier
When you create a disc with compressed
music files, the tracks can be organized in
folders. Afolder may also contain subfolders.
A disc can contain amaximum of 255 folders.
Each folder can contain a maximum of
255 tracks and 255 subfolders.
The disc may contain no more than eight
directory levels. Files beyond the eighth level
will no tbe recognized by the system.
Track and file names
When you create a disc with compressed
music files, you can assign names to the
tracks and folders.
COMAND uses these names accordingly for
the display. Folders which contain data other than MP3 or WMA tracks are not displayed by
COMAND.
If MP3 or WMA files are stored in the root
directory itself, the root directory will also be
treated as a folder. COMAND will then show
the name of the root directory as the folder
name.
You must observe the following when
assigning trac knames:
R track names must have at least 1
character.
R track names must have the extension
"mp3" or "wma".
R there must be a full stop between the track
name and the extension.
Example of a correct track name:
"Track1.mp3".
i COMAND does no tsuppor tID3 tags.
Permissible formats
COMAND supports the following formats:
R Microsoft Windows Media Audio V2, V7, V8
and V9 (WMA)
Permissible bi tand sampling rates
COMAND supports MP3files of the following
types:
R fixed and variable bit rates from 32 kbit/s
to 320 kbit/s
R sampling rates of 8 kHz to 48 kHz
COMAND supports WMAfiles of the
following types:
R fixed bit rates from 5 kbit/s to 384 kbit/s
R sampling rates of 8 kHz to 48 kHz
COMAND does notsupport WMAfiles of the
following types:
R DRM (Digital Rights Management)
encrypted files
i Only use tracks with a bit rate of at least
128 kbit/s and a sampling rate of at least
44.1 kHz. Lower rates can cause a
noticeable deterioration in quality. This is
especially the case if you have activated a
surround sound function. Audio
217COMAND Z

Notes on copyright
MP3 or WMA tracks that you create or play
back are generally subject to copyright
protection in accordance with the applicable
international and national regulations.
In many countries, reproductions, even for
private use, are not permitted withou tthe
prior consentoft he copyright holder.
Make sure that you know about the applicable
copyright regulations and that you comply
with these.
If you own these rights yourself, e.g. for your
own compositions and recordings, or if the
copyright holder has granted you permission,
these restrictions do not apply.
Notes on CDs/DVDs
Discs with copy protection are not
compatible with the audio CD standard and
therefore may not be able to be played by
COMAND.
There may be 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.
i On many DVD audio discs, the last track
does not contain any music and COMAND
then switches to the next disc. This is
normal system behavior and does not mean
that there is a malfunction.
! 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.
Therefore, 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.
i COMAND is able to play back audio CDs
in multichannel audio format. MUSIC REGISTER
General notes You can store music files in MP3 or WMA
format in the MUSIC REGISTER. The memory
has a capacity of approximately
7GB.
! Retai nthe original music files in a secure
location. An error in COMAND might result
in the loss of the music files stored in the
MUSIC REGISTER. Mercedes-Benz is not
liable for any loss of data.
Switching to MUSIC REGISTER X
Select Audio in the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
If MUSIC REGISTER was the last mode
selected, it is now switched on.
If another audio source is switched on, you
can now switch on the MUSIC REGISTER in
the audio menu.
X Select Music Register and press
Wto
confirm. 218
AudioCOMAND

Example display
:MUSIC REGISTER
: Type of data carrier: MUSIC REGISTER
; Track number
= Track name
? Track time
A Graphict ime and track display
B Curren tplayback settings (no symbol for
"Normal track sequence")
C Sound settings
D Media selection
E Curren tfolder
F Search functions
G Data carrier position in the media list
H To call up the MUSIC REGISTER menu
Copying music data to the MUSIC
REGISTER Introduction
You can copy music files from discs in the
DVD changer, the single DVD drive, the
memory card or the COMAND USB, as long
as they are in MP3 and/or WMA formats.
i While copying, several functions will not
be available. If this is the case, you will see
a message to this effect.
1. Selecting a data medium
X Select Audio by sliding
ZVand turning
cVd the COMAND controller and press
W to confirm.
The audio menu appears. X
Select Music Register and press
Wto
confirm.
X Select Copy Music Files and press
Wto
confirm. :
Data medium selected
X To select adisc: slide ZVÆ or turn cVd
and press Wto confirm.
The data medium is loaded.
2. Selecting music files
X Select All Music Files .
This function copies all music files on the
selected data carrier. The symbol in front
of All Music Files is filled in.
X Select Continue .
The copying menu appears.
Folders can also be selected individually.
X To select individual folders: select the
corresponding folder by sliding ZVÆor
turning cVdand press Wto confirm.
A tick in front of the entry highlights the
selection. Audio
219COMAND Z

3. Starting the copying process
:
To copy from a memory card
; To copy to the MUSIC REGISTER
= Memory requirement, see "Calling up
memory space info" (Y page 220)
? To start the copying process
A Name of the data carrier from which data
is being copied and storage location
B To cancel copying of music files
C Data carrier position in the media list
X Select Start and press
Wto confirm.
Copying begins. The progress bar indicates
the status of the copying procedure.
X To exit without copying files: select
Back and press
Wto confirm.
! Under no circumstances should you
remove the memory card while you are
copying data from it. This will generate
unusable data in the MUSIC REGISTER. :
Progress bar
i It may take some time for the copying
process to be completed, depending on the amount of data. The time required may vary
depending on the data source. If there is
not enough memory space, you will see a
message to this effect.
X To cancel copying: selectCancel .
Music files are stored in the MUSIC
REGISTER up until the point of cancellation.
Deleting all music files This function deletes all music files from the
MUSIC REGISTER.
!
The deletion procedure may take several
minutes. In order to prevent malfunctions,
do not use COMAND during this period.
X Select Music Register by sliding
VÆand
turning cVdthe COMAND controller and
press Wto confirm.
X Select Delete All Music Files and
press Wto confirm.
Aq uery appears. No is highlighted.
If you select Yes , all musi
cfiles are deleted.
You see the Please wait... message.
Then, you see the Deletion successful message.
If you select
No , the process will be aborted.
Calling up memory space info X
Select Music Register by sliding
VÆand
turning cVdthe COMAND controller and
press Wto confirm.
X Select Memory Information and press
W to confirm.
The following is displayed:
R storage capacity
R available memory
R occupied memory
R content (folders, tracks) 220
AudioCOMAND

Folde
rfunctions Introduction
You can view the content of the MUSIC
REGISTER, change folder or track names and
delete individual folders or tracks.
Calling up afolder
X Select Search by sliding
VÆand turning
cVd the COMAND controller and press
W to confirm.
X Select Folder and press
Wto confirm.
You see the contents of the curren tfolder.
X To switch to the superordinate folder:
select the Uicon and press Wto
confirm.
The display changes to the next folder up.
Changing the folder/track name :
Folder selection symbol
; Icon for music file
= Current folder
X Select Music Register by sliding
VÆand
turning cVdthe COMAND controller and
press Wto confirm.
X Select Rename/Delete Files by sliding
VY the COMAND controller and press W
to confirm.
X Select a folder/track by turning cVd.
X Select Options by sliding
VYand press
W to confirm.
X Select Edit and press
Wto confirm. X
Enter a name for the folder/track.
X To save the changes: select¬and
press Wto confirm.
Deleting folders/tracks
X Select Rename/Delete Files by sliding
VÆ and turning cVdthe COMAND
controller and press Wto confirm.
X Select the folder/track by turning cVd.
X Select Options by sliding
VYand press
W to confirm.
X Select Delete and press
Wto confirm.
Aq uery appears. No is highlighted.
If you select Yes , the folders/tracks are
deleted. You see the Please wait... message
.Then, you see the Deletion Successful message.
If you select No , the process will be aborted.
Playback options The following options are available:
R
Normal Track Sequence The tracks are played in the normal order
(e.g. track 1, 2, 3, etc.).
R Medium Mix All the tracks on the medium are played in
random order.
R Track List Mix (MP3 mode only)
All the tracks that are listed in the current
track list are played in random order.
X To selecto ptions:switch on the MUSIC
REGISTER (Y page 218).
X Select Music Register by sliding
VÆand
turning cVdthe COMAND controller and
press Wto confirm.
The options list appears. The #dot
indicates the option selected.
X Select an option and press Wto confirm.
The option is switched on. All options
except Normal Track Sequence will be
indicated by a corresponding ico ninthe
display/selection window. Audio
221COMAND Z

i
The Normal Track Sequence option is
automatically selected when you change
the disc you are currently listening to or
when you select a different medium. If an
option is selected, it remains selected after
COMAND is switched on or off. Media Interface mode
Connection options Overview
You will find the connection sockets in the
glove box.
Device-specific adapter cables are required
to connect external devices to the Media
Interface. These cables are included in the
Media Interface scope of delivery.
i Store individual parts in asafe place.
Only use genuine Mercedes-Benz
connection cables.
You can connect the following data carriers
to COMAND via the Media Interface:
R iPod ®
R USB devices (USB sticks, USB hard drives,
MP3 players)
i iPod ®
is a registered trademar kofApple
Inc., Cupertino, California, USA.
Supported iPod ®
variants
The following are examples of supported
iPod ®
variants:
R iPod ®
nano
R iPod ®
classic
R iPod ®
touch
R iPhone ®
Supported USB devices
The following USB devices are supported:
R USB sticks (flash memory)
R USB hard drives requiring a startup/
permanent current of a maximum of 800 mA (it may be necessary to connect a
separate power supply)
R certain MP3 players
i The Media Interface supports USB
storage media of "USB Device Subclass 6".
Information concerning USB Device
Subclass 6is available from the equipment
manufacturer.
For details and a list of supported devices,
visit http://www.mbusa-mobile.com. Or
call the Mercedes-Benz Customer Assistance
Center at
1-800-FOR-MERCedes(1-800-367-6372) (for
the USA) or Customer Relations at
1-800-387-0100 (for Canada).
Connecting an external device i
Do not leave external devices in the
vehicle as extreme temperatures (e.g.
direct sunlight or extremely low outside
temperatures) could cause them to
malfunction (see the operating instructions
for the respective device). Mercedes-Benz
USA, LLC accepts no liability for damage to
external devices.
Never connect more than one device at a
time. You will otherwise not be able to
operate the external device. :
4-pin jack for 1/8 inch jack plug, e.g. for
MP3 player (audio and video)
; iPod ®
plug
= USB socket
? Example of device, iPod ®222
AudioCOMAND