MERCEDES-BENZ C COUPE 2005 CL203 Owner's Manual

230 Controls in detailAudio system

Press
MEM
soft key or press ‚ or
ƒ.

Press desired numerical key 2
to 9.
The stored entries are selected ac-
cording to the alphabetical order of
the initial letters (e.g. for S-Schneider, press button 7
four times).
or

Press and hold button ‚ or
ƒ.
The system jumps from one initial
letter to the next in ascending or
descending order.

Press and hold button ‚ or
ƒ until desired initial letter has
been reached.
or

Press button ‚ or ƒ repeat-
edly until desired entry has been
reached.
The stored entries are selected in
alphabetical order with the sub-en-
tries.

When you have selected a number,
press s button.
The call will be made.


Viewing the telephone number of a
phone book entry
Search for desired entry.

Press
NUM
soft key.
The telephone number of the phone
book entry appears in the display.


Returning calls received
iSeveral sub-entries can be stored for
each main entry (name). These entries
are marked by a corresponding abbre-
viation that appears in the upper
left-hand corner of the display. The fol-
lowing abbreviations for sub-entries
are possible:
CEL = Mobile phone
HOM = Home
WOR = Work
FAX = Fax
PAG = Pager
TEL = Main

231 Controls in detail
Audio system

Press
MEM
soft key or press ‚ or
ƒ.

Press
RCV
soft key (received calls).
The number of received calls and
then the call last received appear
briefly in the display.

Select desired telephone number
with button ‚ or ƒ.
The letter
R and the number of the
memory position appear in the up-
per left-hand corner of the display.
The numbers are stored in the order
of the calls received.

When you have selected a number,
press s button.
The call will be made.


Speed dial
If you have stored telephone numbers
as speed dial numbers in your tele-
phone, you can also enter these with
buttons 1 to R on the radio unit.
Press desired button 1 to R
briefly.

Press s button.
The call will be made.


Turbo dial
If you have stored telephone numbers
as turbo dial numbers in your tele-
phone, you can also enter these with
buttons 1 to R on the radio unit.
Press desired button 1 to R
until the call is made.Redial
If the number you have dialed is busy, you
can again place calls to the last ten tele-
phone numbers dialed using the redial
function.


Manual redialiIf you have activated the automatic re-
dial function on your mobile telephone,
the number of the person being called
is automatically redialed after a short
waiting period if there is a busy signal.
Refer to the separate operating instruc-
tions for the mobile telephone.

232 Controls in detailAudio system

Press s button.
The telephone number last dialed
will appear in the display.

Select desired telephone number
with button ‚ or ƒ.
The letter
L and the number of the
memory position appears in the
left-hand corner of the display. The
numbers are stored in the order of
the calls received.

When you have selected a number,
press s button.
The call will be made.Accepting an incoming call
If the telephone is active in the background
(reception symbol is visible in the display),
the audio source is muted when an incom-
ing call is received. A ringing tone can be
heard and the caller’s telephone number,
or the name under which the telephone
number has been saved in the telephone
book, appears in the display. If the caller’s
number is not relayed,
CALL
will appear in
the display.

Press s button.
The call is accepted.Muting a call
It is possible to mute a call; the caller is
then no longer able to hear you.


Mute on
Press
MUT
soft key.

MIC MUTE
will appear in the display.


Mute off
Press
MUT
soft key again.
Terminating a call

Press t button.
The current call is terminated and the
muted audio source becomes active
again.

233 Controls in detail
Audio system
Accepting a second incoming call
If you receive another call during an al-
ready active call, you can accept the sec-
ond call and switch between the two.

Accepting a second call
Place new call by entering tele-
phone number manually.
You are connected to the second
caller; the first caller is kept on hold.


Switching between calls
Press s button.
This switches between the calls.
The non-active call is kept on hold.


Terminating a call
Press t button.
The current call is terminated. The
connection to the caller previously
kept on hold is also interrupted;
however, reconnection is indicated
by an acoustic signal.Placing a second call
If you wish to place another call during an
already active call, you can place the
second call and switch between the callers
or combine them into one call. Note that
this feature is depending on availability
from your mobile phone service provider.


Placing a second call
Place a new call by entering tele-
phone number manually.

Press s button.
You are connected to the second
caller; the first caller is kept on
hold.
iYou will be notified of the second call
acoustically, but you will not see this in
the display.

234 Controls in detailAudio system

Terminating a call
Press t button.
The current call is terminated. The
connection to the caller previously
kept on hold is also interrupted;
however, reconnection is indicated
by an acoustic signal.


Combining two calls
Press s button.
The calls are combined into one
call.


Terminating a combined call
Press t button.
The connection to both callers is
terminated.
Emergency calls “911”
The following describes how to dial a “911”
emergency call using the audio system
head unit when a Mercedes-Benz specified
mobile phone* is inserted in the phone
cradle*. Unless otherwise specified, the
descriptions refer to the audio system
head unit.
Consult the separate telephone operating
instructions that came with your mobile
phone* for information on how to place a
“911” emergency call on the mobile
phone*. The following conditions must be met for a
“911” emergency call:


Telephone must be switched on.


The corresponding mobile communica-
tions network must be available.
If you cannot make an emergency call, you
will have to initiate rescue measures your-
self.
Warning!
G
The “911” emergency call system is a public
service. Using it without due cause is a crim-
inal offense.
iEmergency calls may not be possible
with all telephone networks or if certain
network services and/or telephone
functions are active. Check with your
local service providers.

235 Controls in detail
Audio system
GSM network phones
Placing a “911” emergency call using
audio head unit with the phone locked
Press hbutton to switch to tele-
phone operation. PIN?
appears in the audio display.

Enter 911 using the number keypad on
the audio head unit.

Press
OK soft key or sbutton for
dialing to begin.
DIALING
appears in the audio display
while the telephone establishes the
connection.

Wait until the emergency call center
answers, then describe the emergency. Placing a “911” emergency call using
audio head unit with the phone un-
locked

Press hbutton to switch to tele-
phone operation.

Enter 911 using the number keypad on
the audio head unit.

Press sbutton for dialing to begin. DIALING
appears in the audio display
while the telephone establishes the
connection.

Wait until the emergency call center
answers, then describe the emergency. TDMA/CDMA network phones
Placing a “911” emergency call using
audio head unit with the phone locked

Press hbutton to switch to tele-
phone operation. CODE?
appears in the audio display.

Enter 911 using the number keypad on
the audio head unit.

Press
OK
soft key or sbutton for
dialing to begin.
DIALING
appears in the audio display
while the telephone establishes the
connection.

Wait until the emergency call center
answers, then describe the emergency.
iIf no SIM card is in the mobile phone, NO SERVICE
appears in the audio dis-
play. In that case, you only can make an
emergency call on the mobile phone it-
self, without the use of the head unit.

236 Controls in detailAudio systemPlacing a “911” emergency call using
audio head unit with the phone un-
locked
Press hbutton to switch to tele-
phone operation.

Enter 911 using the number keypad on
the audio head unit.

Press sbutton for dialing to begin.DIALING
appears in the audio display
while the telephone establishes the
connection.

Wait until the emergency call center
answers, then describe the emergency.

237 Controls in detail
Power windows
Power windows
Opening and closing the windows
The side windows are opened and closed
electrically. The switches for all the side
windows are on the driver’s door. The
switch for the passenger door is on the
passenger door.
1Left front window
2Right front window
Warning!
G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
The closing of the door windows can be im-
mediately halted by releasing the switch or,
if switch was pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
If the window encounters an obstruction
that blocks its path in a circumstance where
you pulled the switch past the resistance
point and released it to close the window,
the automatic reversal function will stop the
window and open it slightly.
If the window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pulling and
holding the switch, or by pressing and hold-
ing button‹ on the SmartKey, the auto-
matic reversal function will not operate
When leaving the vehicle, always remove the
SmartKey from starter switch, take it with
you, and lock your vehicle. Do not leave chil-
dren unattended in the vehicle, or with ac-
cess to an unlocked vehicle. Unsupervised
use of vehicle equipment can cause an acci-
dent and/or serious personal injury.

238 Controls in detailPower windows
Switch on the ignition (
page 33).Opening the windows

Press switch1 or2 to the resistance
point.
The corresponding window will move
downwards until you release the
switch.
Closing the windows

Pull switch1 or2 to the resistance
point.
The corresponding window will move
upwards until you release the switch.Fully opening the windows
(Express-open)

Press switch1 or2 past the resis-
tance point and release.
The corresponding window opens com-
pletely.
Fully closing the windows
(Express-close)

Pull switch1 or2 past the resis-
tance point and release.
The corresponding window closes com-
pletely.
iYou can also open or close the power
windows using the SmartKey (summer
opening/convenience closing feature)
(page 239).
You can close and reopen the windows
using the air recirculation button,
in the climate control panel
(page 173) or automatic climate
control panel (
page 183).
You can close and reopen the windows
using the charcoal filter button e in
the automatic climate control
panel*(
page 183).
Warning
G
If you pull and hold the switch up when clos-
ing the window, and upward movement of
the window is blocked by some obstruction
including but not limited to arms, hands, fin-
gers, etc., the automatic reversal will not op-
erate.

239 Controls in detail
Power windows
Stopping windows
Press or pull respective switch again.Opening and closing the windows with
the SmartKey
The panorama roof with power tilt/sliding
panel* (
page 241) will also be opened or
closed when the power windows are oper-
ated with the SmartKey.
!If the upward movement of the window
is blocked during the closing proce-
dure, the window will stop and open
slightly.
Remove the obstruction, pull the
switch again past the resistance point
and release.
If the window still does not close when
there is no obstruction, then pull and
hold the switch again. The side window
will then close without the obstruction
sensor function.
Warning!
G
Driver's door only:
If within five seconds you again pull the
switch past the resistance point and re-
lease, the automatic reversal will not func-
tion.
Warning!
G
Never operate the windows or panorama
roof with power tilt/sliding panel* if there is
the possibility of anyone being harmed by
the opening or closing procedure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the button on the
SmartKey. To reverse direction of move-
ment, press Œ for opening or ‹ for
closing.