2001 MERCEDES-BENZ M-Class display

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S y s te m s e ttin g s
Before you use the telephone
Radio transmitters, such as portable telephone or a citi-
zens band radios should only be used inside the vehicle
if they are connected to an antenna that is installed on
the outside of the vehicle.• Please read this section first before attempting to
operate the telephone.
• Always drive with extreme caution when operating
the telephone in the hands-free mode.
• For your safety, do not use the handset for telephon-
ing while you are driving.
• Close the windows and reduce all outside noise as
much as possible when you use hands-free opera-
tion.
• If the signal strength is very weak (display in the
symbol field of the audio menus) you should not
make telephone calls. Wait until reception improves.
• A brief disconnection from the provider network is
not a malfunction. The telephone will try to log into
a network again on its own.
• If you have locked the phone, you must enter the
unlock code to be able to use all of the telephone
functions. If you do not enter the unlock code you
can only use the emergency number programmed
into memory location 1 (default is 9-1-1). To enter
the unlock-code, see page 66.
1 Observe all legal requirements.
G
Wa r n i n g !
Never operate radio transmitters equipped with a
built-in or attached antenna (i.e. without being con-
nected to an external antenna) from inside the
vehicle while the engine is running. Doing so could
lead to a malfunction of the vehicle’s electronic sys-
tems, possibly resulting in an accident and per-
sonal injury.
Please be sure to pay attention to the traffic situa-
tion at all times. Use the mobile cellular telephone
1
only when the traffic situation allows.
Some jurisdictions prohibit the driver from using a
cellular telephone while driving a vehicle. Whether
or not prohibited by law, for safety reasons, the
driver should not use the cellular telephone while
the vehicle is in motion. Stop the vehicle in a safe
location before answering or placing a call.
Notes

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In the following situations, it is not possible or not yet
possible to use the telephone:
• the telephone is already unlocked but is not (yet)
registered in a network. The message “NO SER-
VICE” is displayed. The telephone will try to register
into a network. If there is no network available, no
phone service, including the emergency number
into memory location 1, will be available. If the net-
work is available, the telephone will be registered.
The above message also appears if the network is no
longer receivable because of weak receiving condi-
tions. The message “NO SERVICE” is displayed if
you try to make a call.
• The message “TELEPHONE NOT ATTACHED” is dis-
played. Please attach the telephone.
• The message “PHONE IS OFF ...” is displayed. Please
switch on the telephone.In the following situations, it is only possible to access
the emergency number programmed into memory loca-
tion 1:
• The unlock code has not yet been entered.
• The unlock code was entered incorrectly.
In the following situations these messages indicate that
it is not possible to make a call:
• “SYSTEM BUSY” - dialing has failed because the cel-
lular system is busy.
• “NO SERVICE” - dialing has failed because network
cannot be received.“ Notes

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Operating and display elements - telephone
1Switching telephone operation on, page 66
2Color display with main menu
3Sets the volume for handsfree operation of the tele-
phone, page 694Enter the unlock code, page 66
Enter the telephone number, page 70
Speed-dialing: Activates number stored in the phone
book with a maximum of 2 digits, page 75
Quick-dialing: Activates the first ten numbers stored
with one digit, page 76
Enter the emergency call, page 76
5Push joystick to : Scroll list down, page 72
Push joystick to : Scroll list up, page 72
Push joystick to : Select name or number,
page 72
Push joystick to : Select name or number,
page 72
6Softkeys for:’
“SVC“: Info service, page 79
“NUM”: Phone book with numbers list, page 72
“NAME”: Phone book with names list, page 72
7Accepting an incoming call, page 68
Send a call, page 70
8Ending a call
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Note:
Your unlock code prevents unauthorized persons from
using your telephone. Be sure to memorize this code
carefully. The code is a three digit number.
If you enter an incorrect code, the system returns to the
menu for entering the unlock code.
The unlock code must be entered when the telephone is
switched on for the first time (if phone is in lock mode),
but not if you switch to it from another system (i.e.
radio).
The emergency number programmed in memory loca-
tion 1 can be used even if the unlock code has not been
entered.
“NO SERVICE” - this message will appear in case the
phone is not registered in a network or the network is
no longer receivable because of bad receiving condi-
tions. In this case, the emergency call number cannot be
used.If the telephone is ready for operation “READY” will
appear. In the display the received signal is indicated by
1 to 5 bars, with 5 indicating a strong signal. If you are
not in a home network, the roaming indicator “R” will
be shown.
Outgoing calls, page 70.
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Incoming calls
If the system detects an incoming call the phone rings
and “CALL” will appear on the display. When the call is
answered, the call time will appear in the display.Accepting a call:
Press , the current audio source is automatically
muted.
Refusing a call:
Press , the main telephone display disappears and
the previous source is restored.
Ending a call:
Press , the main telephone display disappears and
the previous source is restored.
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Outgoing calls
You can use the following functions:
• Dial a telephone number, page 70
• Dial a number from phone book, page 72
•Redial, page 74
• Speed dialing, page 75
• Quick dialing, page 76
• Pre-programmed emergency call, page 76Dialing a telephone number
Press . The main telephone menu will appear. Any
activated audio source will automatically be muted.
Enter the telephone number with the number keys
... .
To correct the last digit press .
If the number is correct press . The dialing will
begin. If the number is stored in the memory with a
name, then the name will appear on the display.
To stop the dialing press .
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Conducting a call
When the call is answered, the call time will appear on
the display.
Ending a call:
Press .Subsequent dialing:
During the call you can press the number keys ...
, and to transmit other dialing tones to
the party you are talking to.
The numbers dialed will appear in the menu for 10 sec-
onds after the last key is pressed (subsequent dialing
display).
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Dialing a number from the phone book
The phone book can be accessed through either the soft-
key “NAME” or the “NUM”.
The softkey “NAME” starts the alphanumeric
scrolling mode and the softkey “NUM” starts the
numeric scrolling mode.
If there are no numbers located in the memory “PHONE
BOOK MEMORY EMPTY“ will appear on the display.
Note:
You can only save numbers and names in the telephone
book via the cellular telephone, see telephone Opera-
tor’s Manual.Dialing a number from the
alphanumeric scrolling mode
When the main telephone menu is on display press the
softkey “NAME”.
You also can enter the desired memory location number
with the number keys ... (e.g.: ). You
can enter up to 2 digits. To correct the last digit press
. If you have got the right number press the soft-
key “NAME”.
The alphanumeric scroll menu will appear on the dis-
play.
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Telephone