2005 MERCEDES-BENZ SLK-Class Comand Manual

96 Telephone*Important notes
Make sure that the air vents are not
pointed in the direction of the micro-
phones located in the overhead control
panel near the rear view mirror. Adjust
air vents and/or reduce blower speed
if necessary.

A brief disconnection from the cellular
network is not a malfunction, as this
can occur when the network switches
areas. The phone automatically at-
tempts to again sign on with a network.

If the message
Enter unlock code
is dis-
played, enter the unlock code
(
page 101). Only then will you be
able to use all the telephone functions.
You will still be able to make 911 emer-
gency calls (
page 98) if the tele-
phone is locked. The telephone cannot, or not yet, be used
in the following situations:

The telephone is already unlocked, but
it is not yet registered with the net-
work.
The message
NO SERV.
appears in the
status bar. The telephone automatical-
ly attempts to register with a network.
If there is no network available, “911”
emergency calls can NOT be placed.
If you try to place an outgoing call, the
message
Call not possible
is displayed
temporarily.

If the message
Telephone being
activated, please wait
is displayed,

If the message
Please insert phone
is
displayed.

Insert the cell phone into the tele-
phone cradle*.

97 Telephone*
Telephone operation

Telephone operation
Switching ON
The telephone is switched ON automatical-
ly when COMAND is activated. The cell
phone must be readily inserted into the
cradle*.
If COMAND is switched ON, the switched
OFF telephone can also be switched ON
manually:
Press and hold for a few seconds
until the telephone is switched ON.
The Telephone main menu appears
(page 102).One of the following messages could also
appear:

Please insert phone
Insert the mobile phone into the
cradle*.

Phone not installed

Your vehicle is not configured for cellu-
lar telephone operation.

Please insert SIM cardThis message appears only when using
a GSM cell phone.
Insert a SIM card (
Telephone Op-
eration Guide).Switching OFF

In the Telephone main menu
(page 102), press and hold  for
longer than 2 seconds;
or

Switch COMAND OFF (
page 30).
The telephone switches OFF after a
one-minute delay. If a call is in progress
during this time, the telephone switch-
es OFF approx. one minute after the
call is ended.
Switching the phone ON/OFF
iIf a call is in progress (handsfree) you
cannot switch the COMAND OFF, . is
disabled.

98 Telephone*Telephone operationThe following conditions must be met for a
“911” emergency call:
cell phone readily inserted in cradle

telephone switched ON

available cell phone networkThe 911 emergency call will also function if
the telephone is locked.
Placing an emergency call
An emergency call can be placed using the
cell phone or the COMAND control unit.
Using the cell phone
(
Telephone Operation Guide).Using the COMAND control unit before
PIN or unlock code entry

Press the
911
soft key.
The system opens an inquiry menu
prompting you if you want to dial a
911 call.
911 emergency callWarning
G
The “911” emergency call system is a
public service. Using it without due
cause is a criminal offense.
iIf you cannot make an emergeny call,
you will have to initiate rescue mea-
sures yourself.

99 Telephone*
Telephone operation

If necessary, press  to select
Yes
.

Press  to confirm
Yes
if you want to
place the 911 emergency call.
The telephone establishes the connec-
tion, the ringing tone is audible.

Wait until the emergency call center
answers, then describe the emergency.
If you do not want to place the emergency
call:

Press  to select
No when the inquiry
menu appears.

Press  to confirm
No.Using the COMAND control unit after
PIN and unlock code entry

Press repeatedly until the Tele-
phone main menu appears.
In succession, press the number keys !,
3 and 3.

Press0.
The telephone establishes the connec-
tion, the ringing tone is audible.

Wait until the emergency call center
answers, then describe the emergency.Entering the PIN (only GSM) iThe PIN may be entered on the cell
phone itself (
Telephone Operation
Guide).


100 Telephone*Telephone operationThe PIN protects the telephone against un-
authorized use. Your PIN is found in the
telephone service provider's documenta-
tion.
Commit your PIN to memory.
Most telephone functions are not available
before entering the PIN.

Press the corresponding number key
3 - " for each digit.
In case of erroneous entry, you can de-
lete the last or more digits.
Press the
Delete
soft key as often as
required.

Once all digits have been entered,
press the
OK soft key.
If the input is correct, the telephone
will log itself into the network.If the input is incorrect, message
Wrong PIN number
will appear briefly.

Re-enter the PIN.
After three incorrect entries, the SIM
card is blocked. Message
SIM card
blocked
will appear briefly.

The PUK has to be entered.
(Telephone Operation Guide)
iThe telephone cannot be used before it
is logged-in.

101 Telephone*
Telephone operation
The unlock code protects the telephone
against unauthorized use. To activate the
unlock code (
Telephone Operation
Guide).
Commit your unlock code to memory.
Most telephone functions are not available
before entering the unlock code.
Example: unlock code 2307

In sequence, press the number
keys, ," and .
In case of erroneous entry, you can de-
lete the last or more digits.
Press the
Delete
soft key as often as
required.

After entering all digits, press or the OK soft key.
All telephone functions are available if
the correct number has been entered.
After registering, information referring
to the telephone signal appears at the
right end of the status bar.
The unlock code has to be entered
again if the entry was incorrect.
Entering the unlock code iThe screen switches back to the last
active mode if the unlock code is not
entered within 8 seconds after you are
prompted to do so.

102 Telephone*Telephone operationWhen COMAND is switched ON, switching
to telephone mode from any other mode is
done as follows:
On the COMAND control unit
Press.
This also opens the Telephone main
menu.
On the multifunction steering wheel

See (
page 25)
1 Observe all legal requirements
Press.
The Telephone main menu appears.
Telephone status information is displayed
on the right end of the status bar.
The following displays are possible:
Switching to telephone mode
Telephone main menuWarning
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 cellular
phone while driving, please use the hands-
free device and be sure to pay attention to
the traffic situation at all times. Use the cel-
lular phone
1 only when road, weather and
traffic conditions permit.

103 Telephone*
Telephone operation

READY
= telephone is logged into your
mobile communcations home network
and ready for use,

ROAMING
= telephone is logged into a mo-
bile communications network outside
your home network,

NO SERV.
= no network available,

= telephone signal strength,

= call active (
page 110).
Other messages could also appear:

If the message Please insert phone
, Phone not installed
or
Please insert SIM card

appears, see chapter “Switching the
phone ON / OFF” (
page 97).

If the messagePlease Enter PIN:
appears, see “Enter-
ing the PIN” (
page 99).

If the message Enter unlock code:
appears, see “Enter-
ing unlock code” (page 101).
Selectable soft keys and options

soft key
Opens the phone book (
page 112),

Recvd.#
soft key
Opens the accepted and missed calls
list (
page 107),

Dialed #
soft key
Opens dialed calls list (
page 108),

SMS
soft key
Provides access to the SMS menu
(page 116),

Entry of a phone number (
page 105).
iIf a list is empty, the corresponding soft
key ( ,
Recvd.#
, Dialed #
or
SMS
) is
without function and appears shaded
out.