Radio MERCEDES-BENZ C-Class 2003 W203 Comand Manual

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Contents
Introduction . . . . . . . . . . . . . . . . . . . . . 1
Where to find it . . . . . . . . . . . . . . . . . . . 1
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . 2
Operating safety. . . . . . . . . . . . . . . . . . . 3At a glance . . . . . . . . . . . . . . . . . . . . . . 5
COMAND control unit . . . . . . . . . . . . . . 6
Screen displays . . . . . . . . . . . . . . . . 9
Multifunction display . . . . . . . . . . . . . . 11
Quick reference COMAND . . . . . . . . . . 12
Switching the COMAND control unit
on and off . . . . . . . . . . . . . . . . . . . . 12
Adjusting the volume . . . . . . . . . . . 14
Radio operation . . . . . . . . . . . . . . . 14
CD operation . . . . . . . . . . . . . . . . . 15
Telephone operation . . . . . . . . . . . . 16
Entering a destination and
calculating a route . . . . . . . . . . . . . 17
Selecting beeps . . . . . . . . . . . . . . . 21
Audio. . . . . . . . . . . . . . . . . . . . . . . . . . 23
Radio operation . . . . . . . . . . . . . . . . . . 24
Quick reference . . . . . . . . . . . . . . . 24
Switching on . . . . . . . . . . . . . . . . . . 28
Switching another system on . . . . . 28
Changing the Radio band . . . . . . . . 29
Selecting a station . . . . . . . . . . . . . 30
Memory functions . . . . . . . . . . . . . . 34
Multifunction display . . . . . . . . . . . 40
CD operation . . . . . . . . . . . . . . . . . . . . 42
Quick reference . . . . . . . . . . . . . . . 42
General information on
CD operation . . . . . . . . . . . . . . . . . 44
Menu overview . . . . . . . . . . . . . . . . 48
Switching on . . . . . . . . . . . . . . . . . . 50
Switching another system on . . . . . 50
Track select . . . . . . . . . . . . . . . . . . 51
Selecting a CD . . . . . . . . . . . . . . . . 53
Fast forward/reverse . . . . . . . . . . . 54
CD track scan . . . . . . . . . . . . . . . . . 55Naming a CD . . . . . . . . . . . . . . . . . 55
Playback mode . . . . . . . . . . . . . . . . 58
Muting CD playback . . . . . . . . . . . . 60
Error messages . . . . . . . . . . . . . . . . 60
Multifunctional display . . . . . . . . . . 62
Sound settings . . . . . . . . . . . . . . . . . . . 63
Adjusting sound settings . . . . . . . . 63
Telephone. . . . . . . . . . . . . . . . . . . . . . 67
Important notes . . . . . . . . . . . . . . . . . . 68
Multifunction display . . . . . . . . . . . . . . 71
Display overview . . . . . . . . . . . . . . . 72
Telephone operation. . . . . . . . . . . . . . . 74
Quick reference . . . . . . . . . . . . . . . 74
Menu overview . . . . . . . . . . . . . . . . 76
Switching telephone operation on . 78
Switching telephone operation off . 79
Incoming call. . . . . . . . . . . . . . . . . . 79
Outgoing calls . . . . . . . . . . . . . . . . . 82
Notebook . . . . . . . . . . . . . . . . . . . . 97
Editing the phone book . . . . . . . . . . 98

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1
Where to find itIntroduction
Where to find itThis Operator’s Manual is designed to pro-
vide support information for you, the
COMAND operator. Each chapter has its
own guide color to provide fast access to
information.At a glance
Here you will find an overview of
all COMAND control elements and system
components. If you are operating
COMAND for the first time or if you have
rented or borrowed the vehicle, this is the
chapter you should read first.
Audio
Here you will find all the information on
how to use the radio, cassette player*, CD-
player, CD changer and adjust the audio
system settings.Telephone
Here you can learn in detail about the
many functions of the telephone, SMS,
how to initiate an emergency call and use
service numbers.Navigation
This chapter provides detailed information
on the following topics:
Destination input

Route selection and calculation

Route guidance including detour

Destination memory
Info Services* and System settings
This chapter provides information on how
to:
Request and display info services such
as news, weather, stocks and sports

Adjust COMAND system settings
Directories
The glossary explains the most important
technical terms.
The table of contents and index directory
will help you quickly locate the information
you need.

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3 Introduction
Operating safety
Operating safety
Warning
G
Any alterations made to electronic compon-
ents and the software can cause malfunc-
tions.
The radio, amplifier, CD changer and tele-
phone* are interconnected. When one of the
components is not operational or has not
been removed/replaced properly, the func-
tion of other components may be impaired.
This condition might seriously impair the
operating safety of your vehicle.
We recommend that you have any service
work on electronic components carried out
by an authorized Mercedes-Benz Center.
Warning
G
In order to avoid distraction, which could
lead to an accident, system settings should
be entered with the vehicle at a standstill.
The driver should only operate the system
when traffic conditions permit.
Bear in mind that at a speed of just
30 mp/h (approximately 50 km/h), your car
is covering a distance of 50 feet (approxima-
tely 14 m) every second.
COMAND supplies you with information to
help you select your route more easily and
guide you conveniently and safely to your
destination. For safety reasons, we encoura-
ge the driver to stop the vehicle in a safe
place before answering or placing a call, or
consulting the COMAND screen to read na-
vigational maps, instructions, or downloa-
ded information.
While the navigation system provides direc-
tional assistance, the driver must remain fo-
cused on safe driving behavior, including
attention to traffic and street signs, and
should utilize the system’s audio cues while
driving.
The navigation system does not supply any
information on stop signs, yield signs, traffic
regulations or traffic safety rules. This al-
ways remains your personal responsibility
when you drive. CD maps do not cover all
areas nor all routes within an area.

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7 At a glance
COMAND control unit
/
Function
Page
1
Switching COMAND on
and off
12
2
Switching the navigation
system on
Quick reference
122
116
3
CD drive for an audio or a
navigation CD
4
Zooming in for more de-
tailed map
158
5
Zooming out for less de-
tailed map
158
6
Route guidance is active:
Switching between map
and symbol display or ac-
tivating the map
Route guidance is
not active:
Activating the location
map
156
149
7
Selecting a detour during
route guidance
163
8
Requesting destination
and route information
147
9
Muting of:
Audio source

Voice output during
route guidance
28
153
10
Setting the display dim-
ming characteristics
(day and night display)
198
11
Ejecting an audio or a na-
vigation CD
45
12
Radio operation:
Selecting a station
Saving stations manually
CD operation:
Selecting a track or CDs
Telephone:
Entering the unlock code
Entering the telephone
number

30
34
51, 53
78
82
Function
Page
Navigation (Destination
input):
Selecting destination via
the map
131
13
Subsequent dialing
Displaying a long list en-
try in full in a window
Removing a window
84
127
127
14
Subsequent dialing
84
15
From within a system:
Return to the previous
menu
Telephone:
Ending a call
81
Function
Page

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8 At a glanceCOMAND control unit
Function
Page
16
General:
Altering or deleting
entries
CD operation:
Deleting a CD name
Telephone:
Altering or deleting the
unlock code or a tele-
phone number
18
57
83
17
Turn to highlight a func-
tion or a menu field
Press to start a function
or activate a submenu
18
Turn to adjust the volu-
me of 
Audio source

Hands-free operation
of the telephone

Voice output during
route guidance
Press to repeat the cur-
rent voice output
14

19
Radio operation:
Automatic seek tuning
Manual tuning
CD operation:
Track select
Fast forward/reverse
30
31
51
53
20
Requesting and dis-
playing Info Services
Adjusting system set-
tings
184
187
Function
Page
21
Switching radio operati-
on on
Quick reference
Changing the radio band
28
24
29
22
Switching CD operation
on
Quick reference
50
42
23
Switching telephone
operation on
Quick reference
78
74
24
Color screen, e.g. with
main radio menu
14
Function
Page

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9 At a glance
COMAND control unit
Screen displays include:
Main system menus, e.g. the main ra-
dio menu

Lists for the selection of entries,
e.g. the city list (
page 19)

Input menus, e.g. during destination
input (
page 18)

Selection menus, e.g. during route
calculation (
page 20)

Symbol display (
page 20) or map
(
page 132) in navigation

Pop-up windows (
page 171)Main menu structure
Main radio menu1Status line, displays active system
2Station frequency and function that
has been switched on
3Menu fields to call further menus or
functions
4Symbol barStatus line and symbol bar
Screen displays
P82.85-9059-31
1
23
4
Symbols
Status line
FM1
AM, WB
CD, TEL
NAV, SVC
SYS, AUX
Symbol bar
>
M
Meaning
The radio is switched on in
FM Band; the current sta-
tion has been saved in me-
mory location 1 in the FM
preset menu
AM or Weather Band WB
The corresponding system
is active
Reception strength of the
mobile phone
Incoming SMS message
1
1 if available from carrier

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11 At a glance
Multifunction display
Multifunction display
The starter switch must be in position 1 or
2. Refer to vehicle operating instructions.
You can operate the following systems
with steering wheel buttons 4 and 5:

Radio

CD (CD changer and CD drive)

Auxiliary audio source, e.g. tape recor-
der (
page 200)

Telephone
For more detailed information, refer to
“Multifunction display” in the chapters dis-
cussing the radio, CD, telephone opera-
tion.
1
2
5
3
4
P82.85-9290-31
Function
1
Multifunction display in speedo-
meterOperating the control system
2
Adjusting the volume
I lowers the volume
J raises the volume
3
Making a call
K Accept incoming call or
starts dialing
L End a call or end Tele Aid
4
Switching between menu sys-
tems
E next system
H previous system
5
Moving within a menu system
F next display
G previous displayFunction

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14 At a glanceQuick reference COMANDAt the multifunction steering wheel
To raise the volume
Press J.
To lower the volume

Press I.
At the COMAND operating unit

Turn the the left-hand rotary/push-
button v.
For the audio sources

Radio

CD (CD drive and CD changer)
you can set the volume jointly.For the service sources

Voice output during route guidance
(navigation system)
and

Voice Recognition System (refer to se-
parate operating instruction)
you can set the volume jointly.
For the service source

Telephone
you can alter the listening volume for the
telephone only.
Switching on

Press c.
The radio is switched on. The station
last tuned to will begin to play.
Changing the radio band

Press c to switch between FM-,
AM- and WB-Band.
Adjusting the volume
Radio operation
P82.85-6062-31

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15 At a glance
Quick reference COMAND
Selecting a station
Automatic seek tuning
Press g or h on the rocker
switch briefly.
FM- and AM-Bands, Weather Band WB
The radio will tune in to the next recei-
vable station (FM/AM) or channel (WB)
with descending/ascending frequency.
Switching another system on

Press any system key, e.g. d.
COMAND will switch to CD mode.
You will find more information regarding
this topic in section “Radio operation” in
chapter “Audio” (
page 28).Switching on

Press d.
The main CD menu will appear.
Playback will begin in
CD drive with the first track on the
CD

CD changer with the first track on
the first CD detected in the magazi-
ne.Loading a CD into the CD drive and loading
CDs in the CD changer (
page 45).
Track select

Press the rocker switch g/h.
You will hear the previous or next track.
If more than 9 seconds of playing time
has elapsed, the CD changes back to
the start of the current track.
Selecting a CD

Press one of the number keys
Key 0 select the CD drive
Keys 1 - 6 select the corresponding
magazine slot of the
CD changer
The message “Loading CD ...” appears
on the display. Playback then will begin
with track 1.
CD operation
P82.85-9063-31

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21 At a glance
Quick reference COMAND
The route will be calculated. COMAND
identifies the road you are travelling on.
You will see the arrow indicating the direc-
tion of travel if COMAND recognizes the
road you are travelling on. You will e.g.
hear the message “Please turn right”. Rou-
te guidance will begin.
You will find more information in chapter
“Navigation” (
page 123).Day and night display, switching off
screen

Press Ä repeatedly until the desired
display appears.
The display changes in this order: 
Day display

Night display

Screen off

Day displayYou can switch different beeps on and off.

Acknowledgement beep
Beeps when you accept an entry or en-
ter a destination on the map

Info beep
Beeps when you see the messages an-
nouncing a drop of battery voltage
(page 10)

Alarm beep
Beeps if the device has a serious mal-
function or if you are listening to a di-
saster announcement on the radio. You
can only switch off the beep if you also
switch off COMAND.
You will find more information in chapter
“System settings” (
page 197).
P82.85-9073-31
iIt is also possible to carry out the
change between day and night display
automatically via the headlight switch
(page 198).
Selecting beeps

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