switch off MERCEDES-BENZ C-Class 2004 W203 Comand Manual

98 Telephone*Telephone operationAccepting a call using COMAND
1“Call”
The system detects an incoming call,
the phone rings.
Press the right-hand rotary/push-
button v to confirm the “Send” but-
ton.
The display will change to the
call menu. An active audio source will
be muted.
Call menu2“00:01:21 h”
The call time appears
3Phone number Switching the microphone for the
hands-free telephone off

Turn the right-hand rotary/push-button
v to highlight the “Mute” button and
press to confirm.

Press the right-hand rotary/push-
button v again to cancel muting.
Setting the volume for hands-free opera-
tion
Raising the volume

Turn the left-hand rotary/push-button
v to the right.
Lowering the volume

Turn the left-hand rotary/push-button
v to the left.
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1
iNo telephone menu is shown on the
screen 
first press a

then you can accept or refuse the
call.
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2

99 Telephone*
Telephone operation
Refusing or ending a call
Use one of the three ways:
Press the right-hand rotary/push-
button v to confirm the “End” button.
or

Press a.
or

Press *.Accepting an incoming call using the
mobile telephone handset
The telephone is located in the storage
compartment under the armrest. See your
vehicle’s operating instructions.

Press the right-hand rotary/push-
button v to confirm the “Send” but-
ton.

Remove the telephone from its cradle
and conduct your call.
The hands-free operation will switch
off.
Ending a call

Put the phone back in its cradle.
1 Observe all legal requirementsWarning
G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving a ve-
hicle. Whether or not prohibited by law, for
safety reasons, the driver should not use the
cellular telephone while the vehicle is in mo-
tion. Stop the vehicle in a safe location be-
fore answering or placing a call. If you
nonetheless choose to use the cellular pho-
ne while driving, please use the hands-free
device and be sure to pay attention to the
traffic situation at all times. Use the cellular
phone
1 only when road, weather and traffic
conditions permit.

124 Telephone*Emergency call

Emergency callYou can make an emergency call to an
emergency rescue station with a mobile
communication network.
The emergency call will be placed as long
as the corresponding mobile communicati-
on network is available. To do this, switch
the telephone on if you have not already
done so.
Emergency calls may not be possible with
all mobile phone networks or if certain net-
work services and/or telephone functions
are active. Check with your local network
operating company.
iThe emergency call will also be placed if
the phone is locked.iThis function places a call to the local
9-1-1 provider. It does not initiate a Tele
Aid call.
Warning
G
The 9-1-1 emergency call system is a public
service. Using it without due cause is a cri-
minal offense.!If you enter “1” and press the right-
hand rotary/push-button v, the num-
ber stored in memory location “1” (de-
fault is 9-1-1) will be dialed.
Pressing or holding “1” longer than 2
seconds will also initiate the call.
!It will not be possible to complete the
emergency call if the cellular system is
busy. The message “System busy,
redial?” appears.
Take appropriate measures to alert an
emergency service as soon as possible.

135 Navigation
Quick reference
Function
Page
1
Switching COMAND on
and off
12
2
Switching the navigation
system on
140
3
Zooming in for more de-
tailed map
151,
176
4
Zooming out for less de-
tailed map
151,
176
5
Route guidance active:
Switches between map
and symbol display
Route guidance not acti-
ve:
Activates location map
174
167
6
Selecting a detour during
route guidance
181
7
CD drive for navigation
CD or audio CDiPay attention to regional
version of navigation CD
45
8
Route guidance active:
Displays estimated time
of arrival and current dis-
tance to destination
Route guidance not acti-
ve:
Displays last
destination driven
165
165
Function
Page
9
Muting current route in-
structions or
Switching off voice out-
put for the duration of
the current route
guidance
171
171
a
Ejecting navigation CD
137
b
Entering destination via
the map
149
c
Displaying and removing
a long list entry in full in
a window
156
d
Switching back to the
previous menu
e
When entering informati-
on:
Deletes last character or
complete entry
142
Function
Page

140 NavigationDestination inputMain destination input menu
Press b.
The display that appears is dependent
on the last navigation function used:Route guidance has been switched off

the main destination input menu or

the location map (
page 167).
Route guidance has been switched on

the symbol display with an arrow in-
dicating your driving direction
(page 162) or

the map with the symbol indicating
current vehicle location
(page 162)
Route guidance has been switched on,
COMAND has been switched off for
more than 2 hours

an inquiry menu (
page 187)Changing over to another system, for
e.g. radio

Press c.
Switching the navigation system on
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iThe following message will appear when
COMAND is preparing for navigation
startup: “Navigation being activated.
Please obey all traffic rules.”. Then, one
of the 3 displays will appear.
!Potential fault messages during prepa-
ration of navigation startup:
“Navigation cannot be activated. An
error has occurred”.

“CD-Reading error. Please use ano-
ther CD”.
Eject the inserted CD and insert a
navigation CD.

“No CD available. Please insert
NAVI-CD type DX only”.
Insert a current DX-coded navigati-
on CD. Using other navigation CDs
might lead to malfunctions.
If the error has been eliminated, you will
see the message “Navigation being acti-
vated. Please obey all traffic rules”.

164 NavigationRoute guidanceAfter the destination is selected and the
route is calculated, the navigation system
will guide you to the destination using both
pictorial displays and voice outputs.
During route guidance, you can select the
following 3 screen displays:
Symbol display
Always appears after a route has been
calculated

Map display
Activate the map with menu field 5,
switch back to symbol display with
menu field 8

Mix
As the vehicle approaches a maneuver
point, COMAND switches automatical-
ly from the map to the symbol display.
Once the turn has been completed, the
map is displayed again.
iIn the map display, menu fields 6, 8,
9 are removed after 6 seconds.
Turn the right-hand rotary/push-button
v to display the menu fields again.
iThe map appears automatically after 5
seconds if the vehicle is located on a
road which is not digitized (message
OFF ROAD).
If COMAND recognizes a stored road,
the symbol display is called up again.

165 Navigation
Route guidance
Once you have calculated the route, you
can request destination and route informa-
tion.
Press ..
The selection menu “Destination Info”
will appear.
“Destination Info” selection menu 1Estimated time of arrival at destination
2Current distance to destination
3Displays route list
4Displays location map
5Displays current destination
6Requests route mode
7Activates route map
8Displays stop-over

Turn the right-hand rotary/push-button
v to highlight 3 to 8 and press to
confirm.
Route guidance is switched off
The last destination driven to will appear in
line 1.
Requesting destination and route in-
formation
iIf the vehicle drives on a road which is
not digitized, 1 and 2 will appear in
gray and display the last available infor-
mation. The message “Off Road: dest.
info not up-to-date” appears underne-
ath.

167 Navigation
Route guidance
Activating the location map
If route guidance is active
Turn the right-hand rotary/push-button
v in the selection menu “Destination
Info” to highlight “Location map” and
press to confirm.
The location map faces north (North-
up).
1Geographic longitude and latitude for
your current location
2Number of satellites received
3Scale used the last time the location
map was activated
4Current vehicle location in the center of
the screen
5Name of the street the vehicle is
currently travelling onAltering the map scale (
page 176).
Switching back to the symbol or map dis-
play

Press * twice.
If route guidance is switched off

Press l.
The location map will appear.

Press l again to activate the main
destination input menu.iIf the location map appears after
COMAND has been switched on,
pressb to activate the main destina-
tion input menu.

171 Navigation
Route guidance
If an audio source is switched on, e.g. the
radio, the voice output will be mixed with
that of the audio source.
You can individually set the audio volume
differential between voice output/audio
source (
page 64). COMAND mutes navi-
gation voice outputs during telephone/
Tele Aid operation.
Repeating current voice output

Press the left-hand rotary/push-button
v briefly.
Muting current voice output

Press Ö briefly during a voice out-
put. You will hear the next announce-
ment normally.Switching the voice output off for the
duration of the current route guidance

Press Ö longer than 2 seconds du-
ring a voice output.
You will see the message “Voice output
is muted”.
Switching the voice output on again
The current route guidance has been com-
pleted.
Voice output will automatically switch on
again.
During a voice output

Press the left-hand rotary/push-button
v.Altering the voice output volume
At the COMAND control unit

Turn the left-hand rotary/push-button
v during a voice output.
COMAND will accept this setting for
following voice outputs.
At the multifunctional steering wheel
You can alter the volume with the steering
wheel keys during a voice output as well.
To raise the volume

Press J.
To lower the volume

Press I.

175 Navigation
Route guidance
If the function Mix is switched on, the sym-
bol display is activated automatically from
the map display before making a maneu-
ver. After you have made the maneuver,
the map will appear again.
Switching the mix function on
Turn the right-hand rotary/push-button
v to highlight “Mix” in the symbol dis-
play and press to confirm.
“Mix” appears in red.
Switching the mix function off

Turn the right-hand rotary/push-button
v to highlight “Mix” in the map or sym-
bol display and press to confirm.
“Mix” appears in black again.Map display before a maneuver, mix func-
tion is switched on
-As the vehicle approaches the maneuver
point (e.g. U-turn), COMAND will activate
the symbol display.
After you have made the U-turn, the map
will appear again.
Mix of map and symbol display