2005 MERCEDES-BENZ CL-Class service

93 Telephone*
Telephone operation
You can make an emergency call to an
emergency rescue station with a mobile
communication network.
The emergency call will be placed as long
as the corresponding mobile communicati-
on network is available. To do this, switch
the telephone on if you have not already
done so.

TDMA/CDMA mobile phone
The emergency call will also be placed
if the phone is locked (
page 94).

GSM mobile phone
If no SIM card is in the phone or SIM
PIN is not entered, you can only make
an emergency call at the mobile phone.
Emergency calls may not be possible with
all mobile phone networks or if certain net-
work services and/or telephone functions
are active. Check with your local network
operating company.
If you cannot make an emergency call, you
must initiate rescue measures yourself.
Emergency call “911”iThis function places a call to the local
911 provider. It does not initiate a
Tele Aid* call.
Warning
G
The 911 emergency call system is a public
service. Using it without due cause is a cri-
minal offense.

95 Telephone*
Telephone operation
Entering the unlock code
Use the number keys 1 through 0
to enter the four-digit unlock code.
Asterisks instead of digits will appear in
the input line.

Press the
OK
soft key.
If entered code is correct and the mobi-
le phone is registered in a network, the
mobile phone is ready for use.GSM mobile phone
Entering the PIN code

Enter the PIN code for the mobile pho-
ne. Refer to the mobile phone opera-
tor’s manual on how to do this.
If no SIM card is in the mobile phone,
the message
Check
SIM
Card
ap-
pears.

Insert a SIM card. Refer to the mo-
bile phone operator’s manual.
Entry incorrect:
You will hear a warning sound.

You need to re-enter your PIN code.
Entering codes
iYour unlock code prevents unauthori-
zed persons from using your mobile
phone. Be sure to memorize this code, a
four digit number, carefully.
If you enter an incorrect code, the sys-
tem returns to the menu for entering the
unlock code.iYou must always enter the unlock code
when you switch on the telephone the
first time (if mobile phone is in locked
mode). Warning
G
When in the enter unlock code screen, the
emergency number 911 (default input) will
be dialed if you press “1” longer than 2 se-
conds. The 911 emergency call system is a
public service. Using it without due cause is
a criminal offense.
!If the PIN is entered incorrectly three
times in a row, the SIM card will be
blocked. The message
SIM Card
Blocked
is displayed briefly. After that
the message
PIN Blocked
Please
Enter PUK on Cell Phone is
displayed.

96 Telephone*Telephone operationEntering the PUK
If you enter your PIN incorrectly three
times in a row, you need to enter the PUK
number.
The PUK can only be entered at the mobile
phone. Refer to the mobile phone
operator’s manual.When the COMAND is switched on, you
can switch to telephone operation from
any other system (e.g. radio):

Press a.
The Telephone menu will appear.The telephone is ready for operation
Message
Ready
and the reception
strength Ö are shown on the status bar.
Other messages

Roaming The mobile phone is using a non home
type system

no Serv.The mobile phone is not logged into a
network
Fault messages:
Telephone Not Inserted
Plug the mobile phone into the mobile
phone cradle*. Refer to the separate
mobile phone operator’s manual.
Telephone UnavailableYour vehicle may not have a mobile phone
cradle* installed and/or the telephone
control unit may not be coded properly.
Contact an authorized Mercedes-Benz
Center.
iThe PUK number is provided by your
mobile phone service provider.
Switching to telephone operation

103 Telephone*
Telephone operation
The following functions can be used during
a call:
Ending an active call

Switch on/off hands-free microphone

Change sound settings (Bal/Fad only),
(page 98)

Transmitting other dial tones
(page 99)Ending an active call

Press K.
The Telephone menu will appear.
Switching hands-free microphone on/
off (available if microphone is switched
on)
The microphone status is indicated by the
status of the
Mic Off
soft key.

Press the
Mic Off
soft key.
The microphone is switched on or off.
The soft key status changes
accordingly.
When the microphone is off, the other
party cannot hear you. You can still
hear your partner.
iYou can use three-way calling if this
feature is offered by your mobile phone
service provider.
Refer to the mobile phone operator’s
manual or contact your mobile phone
service provider for feature availability
and operating instructions.
Microphone
status
SymbolMic Off
On
white
Off
black

114 NavigationImportant notes

Important notesWarning
G
For safety reasons, you should only enter a
destination when the vehicle is stationary.
When the vehicle is in motion, a passenger
should enter the destination. Study manual
and select route before driving.
Do not watch display screen or operate but-
tons while the vehicle is in motion - let voice
instructions guide you. Stop at a safe locati-
on before using buttons or making correc-
tions.
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 car is co-
vering a distance of 44 feet (approximately
14 m) every second.
The route calculated by COMAND is a re-
commendation on how to best reach your
selected destination.
During route guidance, you will not receive
any information on
Traffic lights

Stop and yield signs

Parking or stopping zones

One-way streets

Narrow bridges

Similar traffic regulation data
You should therefore always strictly observe
traffic regulations while driving. Drive care-
fully and always obey traffic laws and road
signs even if they contradict COMAND in-
structions.
Warning
G
The Navigation DVD module contains a
Class 1 laser product. There is a danger of
invisible laser radiation if the cover is ope-
ned or damaged.
Do not remove the cover. The Navigation
DVD module does not contain any parts ser-
viceable by the user. For safety reasons,
have any necessary service work performed
only by qualified personnel.

167 Service
Service main menu
SMS (Mail)
Address book
Tele Aid*
Entering data

168 ServiceService main menu

Service main menu
Press C.
The Service main menu will appear.
Service main menu
You can use the soft keys to open other
menus
SMS
soft key:
Opens the SMS Inbox Folder
(
page 169).

Addr.Bk
soft key:
Opens the address book (
page 176).

Pic Off
soft key:

Press the
Pic Off
soft key.
The screen is switched off.

Press any soft key or button.
The screen is switched on again.

System
soft key:
Opens the system settings
(
page 198).
Activating the Service main menu
iYou can use this function if you have a
Mercedes-Benz specified integrated
mobile telephone (TDMA/CDMA or
GSM).

169 Service
SMS (Mail)

SMS (Mail)
With the SMS Inbox Folder you can receive
SMS messages provided that SMS
messaging is available from your mobile
phone service provider.

Activate the Service main menu
(page 168).

Press the
SMS
soft key.
The Inbox will appear. The message
Now Downloading...
will appear in
the status bar while new SMS are
reading in, e.g. after the telephone is
switched on (
page 92).The message
Empty
appears

during download process - the
status bar displays
Now
downloading...

if no SMS messages are stored on
the mobile phone* - the status bar
displays
No message
Otherwise the Inbox is sorted in
chronological order, the most recent
message is at the top of the list. The
status bar shows date and time of the
message.
iThe functions described here apply if
your vehicle is equipped with mobile
phone cradle* and a Mercedes-Benz
specified mobile phone*.iIf you have received new SMS
messages, n is displayed on the
status bar. Additionally, a message
received tone is played.
Long/combined SMS which contains
more than 160 characters are not
supported. Only the first 160
characters from a combined SMS will
be downloaded.
iIf another system is active (e.g. radio),
a window appears when SMS mail is
coming in. The message New
message(s) will appear. Press E to
confirm.SMS Inbox