2007 MERCEDES-BENZ CL500 upper

108 Control systems
COMAND audio CD/audio DVD/MP3
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 ac-
cording to the audio CD standard and the
second session type is according to the
data CD standard containing MP3 tracks,
COMAND will treat the CD as a conven-
tional audio CD. This means that it is only
possible to access the audio CD tracks.
Access to the MP3 tracks is not possible.
Similarly, if the first session type is accord-
ing to the data CD standard containing
MP3 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 ac-
cess the MP3 tracks. Access to the audio
CD tracks is not possible.File structure on a disc
When you create an MP3 disc, the MP3
tracks can be organized in folders. A folder
can also contain other folders. A disc can
contain a maximum of 255 folders. Each
folder can contain a maximum of
255 tracks and 255 folders. A disc can
contain a maximum of 4 000 tracks. Usual-
ly this number will not be reached because
each minute of an MP3 track requires ap-
proximately 1 MB of storage space.
Track and folder names
When you create an MP3 disc, you can as-
sign names to the MP3 tracks and folders.
COMAND uses these names for the corre-
sponding display in MP3 mode. Empty fold-
ers or folders which contain data other
than MP3 tracks are not displayed by
COMAND.
If MP3 files are saved in the root directory
itself (uppermost directory on storage me-
dium), the root directory will also be treat-ed as a folder. COMAND will then show the
name of the root directory as the folder
name.
You must observe the following when as-
signing track names:

Track names must have at least one
character.

Track names must have the extension
“mp3”.

There must be a period between the
track name and the extension.
Example of a correct track name:
Track1.mp3
iCOMAND does not support ID3 tags.

136 Control systems
COMAND telephone*
Transferring a call
From the hands-free system to the
Bluetooth
® headset
The call transfer is controlled by pressing
the PTT button on the Bluetooth
® headset
(see headset operating instructions). Nor-
mally, it is sufficient to press the PTT but-
ton once, but under certain circumstances
you may have to press it a second time.
Once the call has been transferred to the
Bluetooth
® headset, all the functions will
be available to you which are described in
the “Functions during a single-call connec-
tion” section (
page 133).
Exception: “Switching the hands-free mi-
crophone on or off” function (
page 134).From the Bluetooth
® headset to the
hands-free system
On most Bluetooth
® headsets, you press
the PTT button on the headset twice quick-
ly to transfer the call (see headset operat-
ing instructions).
From the hands-free system to the mo-
bile phone
If the mobile phone has a folding up-
per section: Flip upper section open.
Take mobile phone out of cradle.
The “No telephone inserted” message
appears on the COMAND display. Sub-
sequent operation is only possible us-
ing the mobile phone.From the mobile phone to the
hands-free system
Insert mobile phone into cradle.
Once the call has been transferred to
the hands-free feature, all the functions
will be available to you which are de-
scribed in the “Functions during a sin-
gle-call connection” section
(
page 133).
iThe use of a Bluetooth® headset requires
Bluetooth® to be activated and the Bluetooth®
headset to be authorized (
page 232).

137 Control systems
COMAND telephone*
COMAND phone book
The COMAND phone book contains both
the COMAND address book entries and
mobile phone entries that have at least
one telephone number.
The COMAND address book entries are
permanently available even when a mobile
phone is not inserted in the cradle.
When the mobile phone is inserted in the
cradle, COMAND will read the phone book
entries in the mobile phone and compares
them with the COMAND address book en-
tries. If any of the telephone numbers of a phone
book entry in the mobile phone are the
same as an address book entry, COMAND
will only display the address book entry.
If the entries are not the same, the CO-
MAND phone book will show the phone
book entry in the mobile phone.
Calling up the COMAND phone book
Select “Telephone”
“Telephone”

“Telephone”
“Name”.
The COMAND phone book appears.Illustration: a phone book with name dis-
play and smart speller activated
1Category symbol
2Upper entry from address book (with-
out category symbol)
3Symbol + for several telephone num-
bers (subentries) under the main entry
4Symbol for summarized entries
from the mobile phone with the same
name but different telephone numbers
5Smart speller
6Voice entry symbol
7To close the phone book

141 Control systems
COMAND telephone*
1Data field
2Input mark (cursor)
3Input characters
Changing data field: Slide qmr re-
peatedly until desired data field is high-
lighted.
or
Select [ or ] repeatedly until de-
sired data field is highlighted.
Entering data into a field: Select all
characters one by one from the input
characters line 3.
Toggling upper and lower case for
the input characters: Select & or
(.
Changing language for the input
characters: Select !.
Select desired language.
Changing character set for the input
characters: Select #.
Depending on the previous setting, you
will change to letters with special char-
acters or to numbers with special char-
acters.
Displaying special characters as in-
put characters: Select !
“Sym-
bols”.
Returning input characters to nor-
mal characters: Select !
the
desired language.
Moving cursor in the data field:
SelectY or Z.
Deleting individual characters:
Select) and briefly press n.
The character to the left of the cursor is
deleted.
Deleting an entire entry: Select )
and press and hold n until the entry is
deleted.
Saving an entry: Select ?.
Canceling an entry: Select “Back”.
If one of the data fields contains data, a
prompt will appear asking whether you
want to save the entry.
Select “Yes” or “No”.
The entry will either be saved or
not, depending on your selection.

142 Control systems
COMAND telephone*
Deleting an entry
The deletion rules may vary, depending on
the entry selected:

Upper entry selected from the address
book:
the entry is deleted from the COMAND
phone book and also from the address
book, if the address book entry only
contains telephone numbers.

Subentry of an address book entry se-
lected:
the subentry is deleted from the
COMAND phone book and from the ad-
dress book.
Deleting: Select entry (page 139).
Select “Options”
“Delete”.
A prompt appears asking whether the
entry should be deleted.
Select “Yes” or “No”.
Once “Yes” has been selected, the en-
try will be deleted according to the
rules mentioned above.
Saving a phone book entry from the
mobile phone in the address book
Saving as a new address book entry
Select phone book entry from mobile
phone (
page 139).
Select “Options”
“Save”
“New En-
try”.
Selecting a number category:
Select a category, e.g. “Home”.
Selecting a telephone category:
Select a category, e.g. “Land Line”.
Confirming selection: Select “Save”.
The input menu appears with the data
fields. The data field for the telephone
number is filled in automatically. The
data field for the last name is also filled
when the entry to be saved contains a
name.
iIt is not possible to delete a phone book en-
try from the mobile phone using the COMAND
phone book.
iThis function is used to save an existing
phone book entry from the mobile phone in the
address book. The following options are avail-
able:

Saving as a new address book entry

Adding a telephone number to an existing
address book entry
iAll entries with the following category sym-
bols are phone book entries in the mobile phone.

= symbol for “Mobile” category

= symbol for “Home” category

= symbol for “Work” category

= symbol for “Fax” category

= symbol for “Pager” category

= symbol for “Main” category

216 Control systems
COMAND address book
Switching between private and
business data: Select symbol 1.
The display switches to private or busi-
ness data, depending on the previous
status.
Changing data field: Slide rmq re-
peatedly until desired entry is highlight-
ed.
or
Select [ or ] repeatedly until de-
sired entry is highlighted.
Entering data into a field:
Select desired characters one by one
from the input characters.
Toggling upper and lower case for
the input characters: Select& or
(.
Changing language for the input
characters: Select!.
Select desired language.
Changing character set for the input
characters: Select#.
Depending on the previous setting, you
will change to letters with special char-
acters or to numbers with special char-
acters.
Moving cursor in the data field:
SelectY or Z.
Deleting individual characters:
Select) and briefly press n.
The character to the left of the cursor is
deleted.
Deleting an entire entry: Select)
and press and hold n until the entry is
deleted.
Saving an entry: Select?.
Canceling an entry: Select “Back”.
If one of the data fields contains new
data, a prompt will appear asking
whether you want to save the entry.
Select “Yes” or “No”.
The entry will either be saved or
not, depending on your selection.

340 Controls in detail
Seats
You can adjust the lumbar support
(CL 550) for driver and front passenger, or
operate the drive-dynamic multicontour
front seats* using COMAND (
page 250).Front power seat adjustment
Example driver’s door
1Head restraint height (page 348)
2Seat height
3Seat cushion tilt
4Seat cushion depth
5Seat fore and aft
6Seat backrest tilt
Switch on the ignition (page 336).
or
Open the respective door.
Seat height: Press the switch up or
down in the direction of arrow2.
Seat cushion tilt: Press the switch up
or down in the direction of
arrow3until your upper legs are
lightly supported.
Seat cushion depth: Press the switch
forward or backward in the direction of
arrow4 until your legs are supported
comfortably.
Warning!G
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seat-
ing position. Thus, we strongly recommend
that children be placed in the rear seats
whenever possible. Regardless of seating
position, children 12 years old and under
must be seated and properly secured in an
appropriately sized infant restraint, toddler
restraint, or booster seat recommended for
the size and weight of the child. For addi-
tional information, see “Children in the vehi-
cle” (
page 57).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
iIf PRE-SAFE® has been activated, the front
passenger’s seat will be moved to a more favor-
able seat position.
iThe memory function (page 357) lets you
store the settings for the seat positions together
with the settings for the steering wheel and the
exterior rear view mirrors.
!When moving the seat, make sure there are
no items in the footwell or behind the seats; oth-
erwise, you could damage the seats.

344 Controls in detail
Seats
Easy-entry/exit feature
This feature allows for easier entry into and
exit from the vehicle. When entering and
exiting the vehicle, the driver’s seat is in its
maximum rearward position and the steer-
ing wheel is in its uppermost position.
The easy-entry/exit feature can be activat-
ed or deactivated in the “Vehicle” menu of
the COMAND system (
page 239).With the easy-entry/exit feature activated,
the steering wheel and driver’s seat will re-
turn to their last set memory position or a
factory-set maximum forward position
when you:

close the driver’s door with the ignition
switched on

insert the SmartKey into the starter
switch or press the KEYLESS-GO*
start/stop button (
page 337) once
with the driver’s door closed
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel and driver’s seat when the easy-en-
try/exit feature is activated.
To stop seat/steering wheel movement, do
one of the following:

Press seat adjustment switch
(
page 340).

Move steering wheel adjustment stalk
(
page 351).

Press one of the memory position but-
tons or the memory button M
(
page 358).
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
!Do not activate the easy-entry/exit feature
if the seat backrest is in an excessively reclined
position. Doing so could cause damage to front
or rear seats.
First move the seat backrest to an upright posi-
tion.