2010 MERCEDES-BENZ CL550 ECO mode

reasons, all maintenance work must be
carried out by qualified technicians.
G
Warning!
Only carry out the following when the vehicle
is stationary:
R Inserting a disc/device
R Ejecting a disc/device
There is
a risk of accident by being distracted
from road and traffic conditions if you load a
disc/device while the vehicle is in motion.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second. Notes about MP3 mode
Permissible media for MP3/WMA files R
CD-R and CD-RW
R DVD-R and DVD-RW
R DVD+R and DVD+RW
R SD cards
R USB flash drives
R iPod ®
R MP3 players
Permissible file systems R
ISO9660/Joliet for CDs
R UDF for DVDs
R FAT16 or FAT32 for storage media
Multisession CDs For multisession CDs, the first session type
of the CD determines how COMAND will
process the CD.
For example, if the first session type is
according to the audio CD standard and the
second session type is according to the data
CD standard containing MP3/WMA tracks, COMAND will treat the CD as a conventional
audio CD. This means that it is only possible
to
access

the audio CD tracks. Access to the
MP3/WMA tracks is not possible.
Similarly, if the first session type is according
to the data CD standard containing MP3/
WMA tracks and the second session type is
according to the audio CD standard,
COMAND will treat the CD as a data CD. This
means that it is only possible to access the
MP3/WMA tracks. Access to the audio CD
tracks is not possible.
File structure on a disc When you create an audio disc, the tracks can
be
organized

in folders. A disc may contain a
maximum of 4000 tracks.
The directory depth may not exceed a
maximum of 8 levels. The system will ignore
files in lower levels.
Notes on USB storage media Do not store data other than audio data on a
USB storage medium. Doing so will increase
the
time

required to initialize the USB storage
medium.
A maximum of 8 directory levels with up to
4000 tracks each are supported.
For information on connecting USB storage
media to the built-in USB socket in the glove
box see ( Y page 72).
Track and folder names When you create an audio medium, you can
assign names to the tracks and folders.
COMAND uses these names for the
corresponding display. Empty folders or
folders which contain data other than MP3/
WMA tracks are not displayed by COMAND.
If MP3/WMA files are saved in the root
directory itself (uppermost directory on
storage medium), the root directory will also
be treated as a folder. COMAND will then
show the name of the root directory as the
folder name.COMAND audio CD/audio DVD/MP3
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Selecting CD/DVD/MP3 media
X
Select Audio Q Media.
The media
list appears. The dot # indicates
the currently selected medium.
X Select a medium.
or
X Enter a media number with the telephone
keypad using buttons ´ - Å
(Y page 70).
Selecting a track Selecting by skipping tracks
X
Skipping forward or backward: Slide
XVY or rotate cVd.
or
X Press button 9 or : on the
multifunction steering wheel 21
.
i The skip

forward function takes you to the
next track. The skip backward function
takes you to the beginning of the current
track, provided it has been played for
longer that 8 seconds. When the track has
been played for less than 8 seconds, you
will skip to the track before the current one.
When you switch on the option Random
Tracks, the track is chosen at random.
Selecting a track using the telephone
keypad
X Press button à on the telephone
keypad (

Y page 70).
X Enter track number using buttons ´ -
Å.
Fast forward/rewind X
Select the main area.
X Slide XVY and hold until the desired track
part is reached. Track search You can use the following criteria to search
for tracks:
R
Current Track List
R Folder
R Keyword Search
R Playlists
R Artists
R Albums
R Tracks
R Genres
R Composers
R Year
X Press W during playback while the main
area is selected.
or
X Select Audio Q Search.
The list of search criteria appears.
X Select a search criteria and press W.
The track list appears.
X Select a track and press W.
Copying audio data to hard disk (audio
CD mode only) You can copy audio data to the internal hard
disk while in audio CD mode using the
REC
function.
X Select Audio Q Media.
X Select an audio CD.
X Select REC.
The copy menu appears.
21 Function is only available if the Audio menu is selected in the instrument cluster. 170
COMAND audio CD/audio DVD/MP3
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When the audio disc does not contain text
information, COMAND can recognize
unknown audio tracks using the Gracenote
®
Media Database. The respective information
must be stored in the Gracenote ®
Media
Database and the function Gracenote
Media Database in the CD submenu must be
activated.
COMAND will then display the accompanying
data such as artist, album name and track
name.
When COMAND accesses the Gracenote ®
Media Database while reading an audio disc,
the following message appears: Activating Gracenote
®
Media Database X
Select Audio £ Media £ CD£
Gracenote Media Database
If the check box Ç is checked,
Gracenote ®
Media Database is activated. Setting the audio format
This function lets you choose the audio
format that you would like COMAND to play
and is only available in DVD-Audio mode.
i The tracks on an audio DVD can be stored
in various audio formats. The number of
audio formats depends on the audio DVD.
X Select Audio Q Media Q DVD-A Q
Group. i
The Group menu item cannot be selected
if only one audio format is saved on the
DVD.
The list of available audio formats appears. A
dot # indicates the format currently
selected.
X Changing setting: Slide ZVÆ or rotate
cVd.
X Exiting menu: Slide XVY. Playback options
The following options are available:
R Normal Track Sequence: Tracks are
played back in the order in which they are
stored on the disc, e.g. track 1, 2, 3, etc.
R Medium Mix: Tracks are played back in
random order, e.g. track 3, 8, 5, etc.
R Track List Mix (MP3 mode only): Tracks
of the current folder and its subfolders are
played back in random order.
X Selecting an option: Select Audio.
X Select CD, DVD-A or MP3.
The option list appears. A dot # indicates
which option is switched on.
X Select an option and press W.
The option is switched on. For all options
except Normal Track Sequence, you will
see a corresponding indicator in the main
area.
i The Normal Track Sequence option is
automatically activated when you select a
different medium. If an option is activated,
it remains activated after COMAND is
switched on/off. Audio AUX and video AUX
You can play back external audio or video
sources via the systems installed in your
vehicle. 172
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The sockets for external audio and video
sources (AUX) are located in the glove box.
i
For operation of the external audio and
video sources, refer to the operating
instructions of the respective device. You
may have to adjust the proper video
standard on the external audio and video
source to ensure proper replay.
Do not leave external devices in the vehicle.
Proper function of the device could be
impaired due to excessive temperatures,
for example when exposing to direct
sunlight or when the outside temperature
is extremely low. Mercedes-Benz does not
assume liability for damage to external
devices. G
Warning!
Operating an external audio source while the
vehicle is in motion will distract you. You may
not notice changing road and/or traffic
conditions which may cause an accident.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.
For your safety and the safety of others, pull
over to a safe location and stop before
operating an external audio source. G
Warning!
Due to the different volumes of the external
audio sources, system messages of the
vehicle may be much louder. You may need to
disable these system messages or adjust the
volume of these messages manually.
i The volume of external audio sources is
extremely variable. It is possible that a
device connected as an external audio
source will sound quieter or louder in the
vehicle or that the usual maximum volume
cannot be achieved. On certain devices the
volume can be set separately. In this case,
start at a moderate volume and increase it
slowly. In this way, you can determine whether the system is capable of playback
without distortion, even at high volume.
X Connect external audio and video sources
as described in the following sections. Audio and video AUX sockets in the
glove box
:
Video AUX socket, yellow socket
; Audio AUX socket, left channel, white
socket
= Audio AUX socket, right channel, red
socket
i Vehicles with media interface: Instead of
the external audio and video sockets, the
media interface ( Y page 183) is located in
the glove box. Switching to audio AUX operation
(COMAND)
X Select Audio Q AUX.
The Audio AUX menu appears. You will hear
the medium in the external audio source
provided it is connected and set to
playback.
You can adjust the following during audio AUX
operation:
R Volume ( Y page 76)
R Balance and fader ( Y page 77)
R Treble and Bass (Y page 77)
R 3D Sound (Y page 77) Audio AUX and video AUX
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number of times you have to press the
shortcut button depends on the previously
set mode.
Showing/hiding the DVD control
menu
X Showing the menu: Slide ZVÆ.
X Hiding the menu: Slide ZVÆ.
or
X Wait for approximately 8 seconds. Control menu
:
Disc type
; Current track
= Current scene
? Elapsed track time
A Show the menu system Showing/hiding the menu system
X Showing the menu: Press W.
X Hiding the menu: Slide ZV to select
Full screen and press W. Menu system
:
Video DVD options
; Pause
= Stop
? Full-screen mode
A Medium selection
B Sound settings Fast forward/rewind
X While in full-screen mode or with activated
control menu, slide XVY and hold until the
desired track part is reached. Selecting the DVD medium
X Select Video Q Video DVD.
X Show the menu system, if necessary
(Y page 176).
X Select Media.
The media list appears. The dot #
indicates the current medium.
X Select a medium.
COMAND changes the medium. Stop playback
X Select Video Q Video DVD.
X Show the menu system, if necessary
(Y page 176).
X Pausing playback: Select ¯.
In the display, II changes to M. 176
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From another main function
X
Press shortcut button R.
COMAND activates the last selected disc
mode.
i When media interface operation was
selected before, it is now activated.
X Select MediaQ Media Interface.
The media list appears. The dot #
indicates the currently played medium.
i When no device is connected, Media
Interface instead of the device name
appears.
If COMAND does not support the
connected device, the message Device
incompatible. appears. The device will
be listed in the media list as Not
Available. When two devices are
connected, the message Please ensure
that only one device is connected.
appears.
X Confirm with W.
COMAND activates a connected device. A
corresponding message appears.
Afterwards, the basic display appears. Example illustration: iPod
®
operation
: Disc type
; Track number
= Track name
? Elapsed track time (graphical display)
A Elapsed track time B
Track number (graphical display)
C Current playback option (no display in
“Normal Track Sequence”)
D Sound settings
E Media list
F Album name (if available)
G Categories, playlists and/or folders
H Artist (if available)
I Submenu for basic settings
i The connected disc type : is identified
by the respective symbols for iPod ®
, MP3
player, or USB storage device.
i When the connected device does not
contain tracks that can be played, a
corresponding message appears.
Within the audio functions X
Connect an external device (Y page 184).
COMAND activates the device. Afterwards,
the basic display appears.
or
X Select Audio Q Media Interface. Selecting audio files
i COMAND lists the stored data on an
iPod ®
, MP3 player, or USB storage device
according to their own respective file
structure.
Selecting by skipping tracks X
Skipping forward or backward: Slide
XVY or rotate cVd.
or
X Press button 9 or : on the
multifunction steering wheel 24
.
i The skip forward function takes you to the
next track. The skip backward function
takes you to the beginning of the current
24 Function is only available if the Audio menu is selected in the instrument cluster. 186
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X
Press button a again if you would like
to change the current status.
Depending on the previous status, Blind
Spot Assist will be Enabled or Disabled
For more information on Blind Spot Assist,
see ( Y page 335). Service menu
In the Service menu the following functions
are available:
R Vehicle status message memory
(Y page 214)
R Checking tire inflation pressure
electronically with the Advanced TPMS
(Y page 377)
R Calling up the maintenance service
indicator display ( Y page 402)
R Checking engine oil level (CL 600 and
CL 65 AMG) ( Y page 370)
Vehicle status message memory Use the vehicle status message memory
function to scan malfunction and warning
messages that may be stored in the system.
Such messages appear in the multifunction
display and are based on conditions or
system status the vehicle’s system has
recorded.
The vehicle status message memory function
only appears if there are any messages
stored.
G
Warning!
Malfunction and warning messages are only
indicated for certain systems and are
intentionally not very detailed. The
malfunction and warning messages are
simply a reminder with respect to the
operation of certain systems. They do not
replace the owner’s and/or driver’s
responsibility to maintain the vehicle’s
operating safety. Have all required
maintenance and safety checks performed on the vehicle. Bring the vehicle to an authorized
Mercedes-Benz Center to address the
malfunction and warning messages.
X Press button = or ; to select the
Service menu.
If conditions have occurred causing status
messages to be recorded, the number of
messages appears in the multifunction
display: 2 Messages.
X Press button : or 9 to select the
Messages function.
X Press button a to confirm.
For malfunction and warning messages,
see “Vehicle status messages in the
multifunction display” ( Y page 414).
X Use button : or 9 to scroll through
the messages.
If you turn the SmartKey in the starter switch
to position 0 and then back to position 2, all
messages will be deleted from the message
memory. Settings menu
In the
Settings menu the following functions
are available:
R Switching daytime running lamp mode on
or off (USA only) (Y page 215)
R Showing or hiding additional speedometer
(Y page 215)
R Selecting speedometer display mode
(Y page 215)
R Switching the radar sensors on or off
(Y page 216) 214
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Voice Control System introduction
Safety notes
G
Warning!
Only use the Voice Control System when road
and traffic conditions permit you to do so.
Otherwise you could be involved in an
accident in which you or others could be
injured. G
Warning!
Please devote your attention first and
foremost to the traffic situation you are in.
While the system permits hands-free phone
operation, attention
to traffic may be diverted
not only by physical operation of a phone, but
also by the distraction of a phone
conversation while driving. As such, for safety
reasons, we encourage the driver to stop the
vehicle in a safe place before answering or
placing a phone call.
For safety reasons, you should only select a
destination when the vehicle is stationary.
While the navigation system provides
directional assistance, the driver must remain
focused on safe driving behavior, especially
attention to traffic and street signs, and
should utilize the system’s audio cues while
driving.
The navigation system does not supply any
information on stop signs, yield signs, traffic
regulations or traffic safety rules. Their
observance always remains in the driver’s
personal responsibility. Maps do not cover all
areas nor all routes within an area.
Traffic regulations always have priority over
any route recommendations given.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second. G
Warning!
Navigation announcements are intended to
direct you

while driving without diverting your
attention from the road and driving.
Please always use navigation announcements
instead of consulting the map display for
directions. Consulting the symbols or map
display for directions may cause you to divert
your attention from driving and increase your
risk of an accident. G
Warning!
Please do not use the Voice Control System
in an emergency, as the tone of your voice
may change

in a stressful situation. This could
cause a delay in completing your phone call
in a timely manner. This could distract you in
an emergency situation and cause you to be
involved in an accident. General information
Depending on vehicle equipment, you can
operate the following systems via the Voice
Control System:
R Telephone ( Y page 225)
R Navigation ( Y page 219)
R Address book (Y page 229)
R Audio ( Y page 231) (AM/FM radio,
Satellite radio, CD/DVD changer, MP3
mode (SD

card, USB, Music Register, Media
Interface), AUX)
R Video
You control these systems using spoken
commands. Moreover, controls such as the
buttons on the multifunction steering wheel
(Y page 218) allow you to keep your hands
on the steering wheel.
The Voice Control System recognizes
commands and number sequences,
irrespective of the speaker. To optimize
speech recognition for your voice follow the
individualization process ( Y page 250). Voice Control System introduction
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