2003 MERCEDES-BENZ M-Class key

69 Telephone
Telephone operation
FunctionPage
1Switches telephone operation
on72
2Color display
3Press to:
Switch the MCS on and off
Turn to:
Set the volume for hands-free
operation of the telephone
14
16
4Entering the unlock code
Entering a telephone number
Speed-dialing (for the num-
bers stored in the phone book
with a maximum of 2 digits)
Quick-dialing (for the first 10
memory locations)
Placing an
emergency call
72
74
78
78
80
FunctionPage
5Joystick
: Scroll list down
: Scroll list up
: Select name or num-
ber
: Select name or num-
ber
6Softkeys
“NUM”: Phone book sorted nu-
merically
“NAME”: Phone book sorted
alphabetically
“MUTE”: Switches off the mi-
crophone for the hands-free
telephone
77
76
73
7Accepting an incoming call
Send a call73
8Ending a call73

72 Telephone
Telephone operation
Press .
The menu to enter the unlock code ap-
pears.
Entering the unlock code
Use the number keys through
to enter the unlock code.
Asterisks instead of digits will appear in
the input line.If the code entered is correct and the
phone is registered in a network, the
phone is ready for use.If the telephone is ready for operation,
“READY” appears. The graphic (left) de-
picts strong signal reception. If you are not
in a home network, the roaming indicator
“R” is shown.
Switch to an audio mode, navigation
mode*.
Allow the telephone to switch to sleep
mode.
or
Switch off the MCS system.
Switching telephone operation on
i
Timeport phones use a three-digit code.
V60 phones use a four-digit code. The
head unit unlocks the phone using the
first three digits of the four-digit V60
unlock code.
Your unlock code prevents unautho-
rized persons from using your tele-
phone. Be sure to memorize this code
carefully.
If you enter an incorrect code, the sys-
tem returns to the menu for entering
the unlock code.
You must always enter the unlock code
when you switch on the telephone in
locked mode.
Switching telephone operation off

73 Telephone
Telephone operation
If the system detects an incoming call, the
phone rings and “CALL” appears on the
display. If the telephone number can be
identified, it appears in the display. The
corresponding name is displayed as long
as it has been stored in the phone book.
Press .
The active audio source switches to
mute.
Switching off the microphone for the hands-
free telephone
Press the softkey “MUTE”.
Press the softkey “MUTE” again to can-
cel muting.
Setting the volume for hands-free operation
Raising the volume
Turn the rotary/push-button v to the
right.
Lowering the volume
Turn the rotary/push-button v to the
left.Refusing or ending a call
Press .
The main telephone display disappears
and the previous source is restored.
Accepting an incoming call using the mo-
bile telephone handset
For the location of your telephone, see the
vehicle’s operation instructions.
Press .
Remove the telephone from its cradle
and conduct your call.
The hands-free operation switches off.
Ending a call
Put the phone back in its cradle.
Incomingcall

75 Telephone
Telephone operation
Use the number keys through
to enter the telephone number.
The menu changes when the first digit
is entered.
Correcting input
To correct only the last digit
Press briefly.
To clear all digits
Press longer than 2 seconds.Begin dialing
If you have entered the correct num-
ber, press .
Dialing begins. If the phone number
and name are stored in the phone
book, the name appears on the screen.
The active audio source switches to
mute.
Interrupt dialing
Press .Conducting a call
The call time appears when the call is initi-
ated.
Ending the call:
Press .

76 Telephone
Telephone operation
Subsequent dialing
Transmitting other DMTF tones
During a call, press the number keys
through , or .
The number dialed appears in the menu
for 10 seconds after the last key is
pressed (subsequent dialing display).Dialing a number from the phone book
The phone book can be accessed using
either the softkey “NAME” or the
“NUM”.
The softkey “NAME” starts the al-
phabetic scrolling mode and the softkey
“NUM” starts the numeric scrolling
mode.
If there are no numbers located in the
memory, “PHONE BOOK MEMORY EMP-
TY” appears on the display.Opening the alphabetic scrolling mode
Make sure the main telephone menu is
displayed.
Press the softkey “NAME”.
or
Enter up to 2 letters with the number
keys through (e.g.: ).
To correct the last digit, press .
i
You can only use the cellular telephone
to save numbers and names in the tele-
phone book. See your telephone Opera-
tor’s Manual.

77 Telephone
Telephone operation
By pushing the joystick up or down, you
can select the desired name.
The selected name is highlighted.
or
By pushing the joystick to the left or
the right, you can jump to the next or
previous page of the list.
Begin dialing:
If you have found the right name, press
.
Ending the call:
Press .Opening the numeric scrolling mode
Make sure the main telephone menu is
displayed.
Press the softkey “NUM”.
or
Enter up to 2 letters with the number
keys through (e.g.: ).
To correct the last digit, press .
By pushing the joystick up or down, you
can select the desired number.
The selected number is highlighted.
or
By pushing the joystick to the left or
the right, you can jump to the next or
previous page of the list.
Begin dialing:
If you have found the right number,
press .
Ending the call:
Press .

78 Telephone
Telephone operation
Redial
You can redial the last 10 numbers dialed.
Make sure the main telephone menu is
displayed.
Press .
The number list appears on the display.
By pushing the joystick up or down, you
can select the desired number.
The selected number is highlighted.or
By pushing the joystick to the left or
the right, you can jump to the next or
previous five numbers in the list.
Begin dialing:
If you have found the right number,
press .
Ending the call:
Press .Speed-dialing
Make sure the main telephone menu is
displayed.
Enter the memory location number us-
ing the number keys through
.
You can enter up to 2 digits.
i
If there is no entry in the numbers list,
the message “LAST NUMBERS MEM-
ORY EMPTY” appears in the telephone
menu.
WarningG
If you enter“1” and confirm this memory lo-
cation as described in “Begin dialing”, the
default emergency number 9-1-1 is dialed.
The 9-1-1 emergency call system is a public
service. Using it without due cause is a crim-
inal offense.

79 Telephone
Telephone operation
Begin dialing:
If you have found the right number,
press .
Ending the call:
Press .Quick-dialing for the first 10 memory loca-
tions
Make sure the main telephone menu is
displayed.
Press one of the number keys to
longer than 2 seconds.
The phone number or name appears in
the menu. The telephone dials the
phone number stored in this memory
location.
The call time appears when the call is
initiated.Ending the call:
Press .
WarningG
If you press , the emergency number
9-1-1 (default input) is dialed.
The 9-1-1 emergency call system is a public
service. Using it without due cause is a crim-
inal offense.