2007 MERCEDES-BENZ CL-CLASS key

120 Control systems
COMAND telephone*
Safety precautions
General notes
Calls disconnected while the vehicle is
in motion
A call may be disconnected if:

there is insufficient network coverage

you move from one transmitter/receiv-
er area (cell) into another and no chan-
nels are free or the cell is fullOperating options
When the mobile phone is inserted in the
cradle, you can operate the telephone us-
ing the following devices:

mobile phone keypad

COMAND telephone keypad

buttonss andt on the multi-
function steering wheel (
page 257)

Voice Control (page 278)

Bluetooth® headset (page 136)
Warning!G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving.
Whether or not prohibited by law, for safety
reasons, the driver should not use the cellu-
lar telephone while the vehicle is in motion.
Stop the vehicle in a safe location before
placing or answering a call.
If you nonetheless choose to use the mobile
phone
1 while driving, please use the hands-
free feature and be sure to pay attention to
the traffic situation at all times. Use the mo-
bile phone only when road, weather and traf-
fic conditions permit. Otherwise, you may
not be able to observe traffic conditions and
could endanger yourself and others.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approxima-
tely 14 m) every second.
1Observe all legal requirements.
Warning!G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
iThe components and operating principles of
COMAND can be found on (
page 81) and
(
page 89).
iVarious mobile phone cradles can be in-
stalled in the front center armrest, see separate
installation instructions for the mobile phone
cradle. These mobile phone cradles can be ob-
tained from an authorized Mercedes-Benz Cen-
ter. For more information about telephone
(
page 479).
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121 Control systems
COMAND telephone*
Please note that these functions are only
available with Mercedes-Benz approved
mobile phones. Please contact an autho-
rized Mercedes-Benz Center for informa-
tion on features available for your mobile
phone of choice.
You can control other functions of the mo-
bile phone via the COMAND, instrument
cluster control system (
page 265) or
Voice Control.
The descriptions in this section assume
that the mobile phone is inserted in the
cradle. Exceptions to this are clearly stat-
ed.
Unless otherwise indicated, the descrip-
tions and illustrations in this section refer
to COMAND and the telephone keypad.Operation using the mobile phone and
Bluetooth
® headset is described in the re-
spective separate Operating Instructions.
Caller ID
COMAND can display the telephone num-
ber and the name of the caller, e.g. for an
incoming call and also in other menus or
displays.
For the telephone number to be displayed,
the caller must transmit their telephone
number.
This is also the case for name displays. For
this, the telephone number and the name
of the caller must also be saved in the mo-
bile phone book.Functional restrictions
You will not be able to use the telephone,
or you may have to wait a while, in the fol-
lowing situations:

If the telephone has not yet logged into
the network.
The telephone automatically tries to
log into a network. If no network is
available, you will also not be able to
make a “911” emergency call.
If you attempt to make an outgoing call,
the “No Service” message will appear
for a short while.

If the mobile phone is not inserted in
the cradle.

SIM card is not inserted in GSM type
phone
iIn order for the functions described in this
section to work correctly, the Bluetooth® head-
set must be linked to COMAND (
page 232).
Please make sure any Bluetooth® headset linked
with the mobile phone is switched off or that the
headset is linked with COMAND before you in-
sert the mobile phone in the cradle (
page 479)
and use the telephone functions with COMAND.
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122 Control systems
COMAND telephone*
Switching telephone on or off
Switching on: Insert mobile phone
into cradle when COMAND is switched
on.
or
Switch on the mobile phone
(see mobile phone operating instruc-
tions).
Switching off: Select “Telephone”

“Telephone”
“Telephone OFF”.
or
Switch off mobile phone (see mobile
phone operating instructions).
Activating telephone mode
Select “Telephone”
“Telephone”

“Telephone”.
or
Press s on telephone keypad.
Telephone keypad
1Telephone keypad
2Folding coverWith the telephone keypad you can:

Enter and clear numbers and special
characters

Reject, accept, connect and end calls
Entering characters: Select “Tele-
phone”
“Telephone”
“Telephone”.
Fold up cover 2.
Enter characters using A- #.
Deleting individual characters:
Press*.
Deleting an entire word or number:
Press and hold * until the word or
number is deleted.
iYou can enter the * character by
pressing> once. Pressing this button again
within 1.5 seconds enters the + character.
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123 Control systems
COMAND telephone*
“911” emergency call
The following conditions must be fulfilled
in order to make a “911” emergency call:

The phone is switched on.

A mobile network is available.

There is a valid SIM card in the phone
(not necessary in all mobile networks).
If you cannot make an emergency call, you
must initiate rescue measures yourself.
The “911” emergency call is a public ser-
vice. Any misuse is punishable by law.Placing a “911” emergency call before
entering PIN/PIN2, PUK/PUK2 or un-
lock code
Entering the number using the COMAND
controller
Select “Telephone”
“Telephone”

“Telephone”
“Dial 911”.
Entering the number using the tele-
phone keypad
Enter digits 9-1-1 (page 122).
Press s.Placing a “911” emergency call after
entering PIN/PIN2, PUK/PUK2 or un-
lock code
Entering the number using the COMAND
controller
Select “Telephone”
“Telephone”

“Telephone”.
Select all the digits in sequence.
Select “S”.
Entering the number using the tele-
phone keypad
Enter digits 9-1-1 (page 122).
Press s.
iThe “911” emergency call system is a public
service. Using it without due cause is a criminal
offense.
iThis function places a call to the local 911
provider. It does not initiate a Tele Aid call.
iIf no SIM card is inserted in the mobile
phone, you can only initiate a “911” emergency
call by using COMAND and the mobile phone.
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124 Control systems
COMAND telephone*
Confirming the emergency call
After the digits have been entered, you will
see the question “Do you want to dial the
911 emergency number?”.
Use COMAND controller to select
“Yes”.
The telephone makes the connection.
Wait until the emergency call center
answers and describe the emergency
situation.
Entering the PIN
Entering using the COMAND controller
Select “Telephone”
“Telephone”

“Telephone”.
Entering: Select all the digits in se-
quence.
Deleting a digit: Select ) and briefly
press n.
Deleting an entire number: Select )
and press and hold n until the number
is deleted.
Confirming an entry: Press n.Entering using the telephone keypad
Entering: Enter digits (page 122).
Confirming an entry: Press n or
press s.iYour PIN code (Personal Identification Num-
ber code) prevents unauthorized persons from
using your GSM mobile phone. The PIN code is a
number string, which you have to enter when
switching on the telephone.
The PIN entry applies only to GSM mobile
phones.
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127 Control systems
COMAND telephone*
Main telephone menu
Calling up main menu: Select “Tele-
phone”
“Telephone”
“Telephone”.
or
Press s on the telephone keypad
(
page 122).
Mailbox
The symbol in the example illustration
above indicates that your mailbox contains
new voice messages. You will have to call
the mailbox in order to retrieve the mes-
sages.
You can call your mailbox by:

Speed dialing (page 132)

Entering a telephone number using the
telephone keypad (
page 131)

Entering the telephone number using
the COMAND controller (
page 131)
iIf you press s when the main telephone
menu has already been called up, the “Calls Di-
aled” list will appear (
page 128).
1Numbers/characters to enter tele-
phone number
2Symbol for new voice message in
mailbox
3Symbol for unread SMS messag-
es in SMS inbox (
page 145)
4Signal strength and network status
display

Network status “READY” = mobile
phone is logged in with its own
provider’s network

Network status “READY ROAM” =
mobile phone is logged in with an-
other provider’s network

Network status “No Service” = No
network available
5To show COMAND phone book
(“Name”) (
page 137)
6To call up text message (SMS)
(
page 145)
7To display call list selection
(
page 128)
iOnce connection with your mailbox has
been established, the mailbox system will guide
you through the next steps.
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130 Control systems
COMAND telephone*
Adding to an existing entry in the
COMAND address book
Slide omp or rotate ymz and select
list entry (
page 128).
Select “Options”
“Save”
“Add”.
Select a number category to add,
e.g. “Home”.
Select a telephone category to add,
e.g. “Land Line”.
Select “Save”.
The search menu for COMAND address
book entries appears.
Search for desired entry.
Press n when you have finished
searching.COMAND saves the data if there are
fewer than four numbers assigned to
the entry you are searching for in the
selected number category.
If four numbers are saved for the entry
you are searching for, a prompt will ap-
pear asking whether you want to over-
write one of the existing numbers.
Select “Yes” or “No”.
If you select “Yes”, a selection list will
appear containing the four existing
numbers.
Select the number to be overwritten.
COMAND overwrites the selected num-
ber with the new data.
Incoming call
Rejecting or accepting the call
Rejecting: Select “Reject”.
or
Press t on the telephone keypad or
on the multifunction steering wheel.
Accepting: Select “Accept”.
or
Press s on the telephone keypad or
on the multifunction steering wheel.
or
Press ! on the multifunction steer-
ing wheel.
Use the mobile phone (see mobile
phone operating instructions).
or
i“Save” does not function if the selected list
entry is already saved in the COMAND address
book.
iThere is a detailed description of searching
for an COMAND address book entry in the
“Searching for an address book entry” section
(
page 217).
iIf you have a CDMA/TDMA mobile phone
and reject a call, only the ring tone will stop. The
call itself can only be ended by the caller.
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131 Control systems
COMAND telephone*
Use the Bluetooth® headset
(see headset operating instructions).
If you have accepted the call using
COMAND, the telephone keypad, the mul-
tifunction steering wheel or the mobile
phone, the call will be conducted via the
hands-free system. The volume of the call
can be adjusted (
page 91).
If you have accepted the call using the
Bluetooth
® headset, the call will be con-
ducted via the headset.
Further operating functions can be found
in the “Functions during a single-call con-
nection” section (
page 133).
You can also accept a call if the
COMAND display is showing a screen oth-
er than the telephone mode screen. After
accepting the call, you will see the caller’s
data in a window.
Closing window: Slide qmr oromp
or press n.
Making an outgoing call
Entering the telephone number using
the COMAND controller
Switching screen to telephone
mode: Call up main telephone menu
(
page 127).
Entering digits: Select desired digits
by rotating ymz or sliding omp and
press n.
Deleting individual digits: Select )
and briefly press n.
Deleting an entire telephone num-
ber: Select ) and press and hold n
until the telephone number is deleted.
Connecting a call: Select “S”.Entering a telephone number using the
telephone keypad
Switching screen to telephone
mode: Call up main telephone menu
(
page 127).
Use telephone keypad to enter digits.
Connecting a call: Press s.
iThe use of a Bluetooth® headset requires
Bluetooth® to be activated and the Bluetooth®
headset to be authorized (
page 232).
iIf you place an outgoing call and receive a
busy signal, the telephone automatically starts
to redial as long as the provider and the mobile
phone support this function (see mobile phone
operating instructions).
While the call is connecting, you can also send
character strings (
page 134).iA detailed description of how to enter digits
using the telephone keypad can be found on
(
page 84).
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