2003 MERCEDES-BENZ M-Class service

Contents
Navigation. . . . . . . . . . . . . . . . . . . . . . 81
Important notes . . . . . . . . . . . . . . . . . . 82
Quick reference . . . . . . . . . . . . . . . . . . 84
Inserting or ejecting the
navigation DVD . . . . . . . . . . . . . . . . 86
Destination input . . . . . . . . . . . . . . . . . 88
Menu overview . . . . . . . . . . . . . . . . 88
Switching the navigation
system on . . . . . . . . . . . . . . . . . . . . 90
Entering destination address . . . . . 91
Route guidance. . . . . . . . . . . . . . . . . . 110
Route guidance principles . . . . . . 110
Destination memory . . . . . . . . . . . . . . 120
Address book . . . . . . . . . . . . . . . . 120
Today’s plan . . . . . . . . . . . . . . . . . 125
Saving the current
vehicle position . . . . . . . . . . . . . . . 128
Editing the Previous
Destination list . . . . . . . . . . . . . . . 129Settings . . . . . . . . . . . . . . . . . . . . . . . 130
Voice prompt frequency . . . . . . . . 130
Selecting the guidance display . . . 131
Selecting the estimated
time displayed. . . . . . . . . . . . . . . . 133
Selecting which Point of
Interest icons are displayed . . . . . 134
Setting map and
screen orientation . . . . . . . . . . . . . 135
Info Services/System settings. . . . 137
Info Services . . . . . . . . . . . . . . . . . . . . 138
Requesting and displaying
Info Services* . . . . . . . . . . . . . . . . 138
System settings . . . . . . . . . . . . . . . . . 140
Switching between the light
and the dark mode . . . . . . . . . . . . 140
Setting the display dimming
characteristics . . . . . . . . . . . . . . . 141Selecting the language and
unit of measure . . . . . . . . . . . . . . . 142
Integrated clock adjustment . . . . . 143
System information . . . . . . . . . . . . 145
Index . . . . . . . . . . . . . . . . . . . . . . . . . 147

5
Where to find it
Introduction
Where to find it
This Operator's Manual is designed to pro-
vide support information for you, the MCS
operator. Each chapter has its own guide
color to provide fast access to information.
At a glance
This chapter will give you an overview of all
MCS control elements and system compo-
nents. If you are operating MCS 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 detailed information on
how to use the radio, cassette player, sin-
gle CD player*, CD changer* and adjust
the audio system settings.
Telephone*
Here you can learn in detail about the
many functions of the telephone, 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

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 MCS system settings.
Directories
The table of contents and index will help
you to quickly locate the information you
need.

7 Introduction
Operating safety
Operating safety
WarningG
Any alterations made to electronic compo-
nents and the software can cause malfunc-
tions.
The radio, amplifier, CD player*, CD chang-
er*, and telephone* are interconnected.
When one of the components is not opera-
tional or has not been removed/replaced
properly, the function of other components
may be impaired.
This condition might seriously impair the op-
erating safety of your vehicle.
We recommend that you have any service
work on electronic components carried out
by an authorized Mercedes-Benz Center.
WarningG
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 mph (approximately 50 km/h), your car
is covering a distance of 50 feet (approxi-
mately 14 m) every second.
MCS supplies you with the information to
help you select your route more easily and
guide you conveniently and safely to your
destination. For safety reasons, we encour-
age the driver to stop the vehicle in a safe
place before answering or placing a call, or
consulting the MCS screen to read naviga-
tional maps, instructions, or downloaded in-
formation.
While the navigation system* provides di-
rectional assistance, the driver must remain
focused 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.DVD maps do not cover all ar-
eas nor all routes within an area.

11 At a glance
MCS control unit
FunctionPage
1Switches the radio oper-
ation on30
2Color display
3Delete the last input, re-
turn to previous screen
4Press to:
Open and close the con-
trol panel
Cassette compartment
and CD/DVD slot are lo-
cated behind control
panel
40,
51
5Press to:
Switch the MCS on and
off
Turn to:
Adjust the volume of an
audio source, or naviga-
tion voice prompt during
active route guidance
announcement.
14
16
FunctionPage
6Radio operation:
Selecting a station
Saving stations manually
CD operation:
Selecting a track or CDs
Telephone:
Entering the unlock code
Entering the telephone
number
34
36
58, 59
72
74
7Joystick:
Activates equipment
functions and submenus
via menu fields
Pressing :
Confirms a selection
8Switches the navigation*
system on
Activates the navigation
menu90
FunctionPage
9Repeats current (last)
voice instruction
10Softkeys
11Ending a call73
12Accepting an incoming
call
Sending a call73
13Switches telephone* op-
eration on72
14Switches info service*
operation on138
15Switches CD operation
on (single CD player*,
CD changer*)56
16Switches tape operation
on44

12 At a glance
MCS control unit
Main menu structure
Main radio display
1Active system/function display field
2Inserted cassette icon
3Inserted navigation DVD or audio CD
icon
4Inserted CD changer icon
5Telephone roaming indicator
6Telephone signal strength meter
7Selected station preset / CD
8Softkey menu Active system / function display field Display screen
System
Display
FM
AM, WB
CD
CHANGER
INFO SER-
VICE
PHONE
TAPE
Roaming in-
dicator
S
R
R (highlight-
ed)Meaning
FM radio band selected
AM radio band or Weather
Band WB selected
Single CD player selected
CD changer selected
Info service selected
Telephone selected
Tape selected
Signal in home network
Roaming
Roaming on non-home
type system

16 At a glance
Quick reference MCS
Turn the rotary/push-button.
For the audio sources

Radio

Tape

CD* (single CD and CD changer)
you can set the volume jointly.
For the service source

Telephone*
you can alter the listening volume for the
telephone only.For the service sources

Voice output during route guidance
(navigation system)
and

Voice Control System (refer to sepa-
rate operating instruction)
you can set the volume jointly.
Switching on
Press .
The radio is switched on. The station
last tuned to will begin to play.
Changing the radio band
Press the softkey “AM”, “FM” or
“WB”.
Adjusting the volume
i
The volume of the navigation voice
prompt can only be adjusted during
active route guidance. Turn the rotary
push button during an announcement,
or press Navi Voice to repeat the
current/last voice instruction and turn
the rotary push button during the
announcement.
During an announcement, the volume is
lowered automatically.
Radio Operation

50 Audio
CD operation
CD player locations

The single CD player* is located behind
the MCS control panel
You can play audio CDs or read data
from the navigation DVD.

The 6 disc CD changer*.
The status line in the main CD menu indi-
cates which component is being used for
CD playback.Tips on caring for your CDs

Only touch the CD on the sides.

Avoid touching the CD recording sur-
face with your fingers.

Clean the CD with a dry, lint-free cloth.
Wipe the CD in a straight line from the
center. Never wipe the CD in a circular
motion.

Do not use rubbing alcohol or solvents
to clean the CDs.

Do not expose the CDs to heat or direct
sunlight.

Do not write or put stickers on CD’s.
General information on CD mode
WarningG
The single CD player and CD changer are
Class 1 laser products. There is a danger of
invisible laser radiation if the cover is
opened or damaged.
Do not remove the cover. The single CD
player and the CD changer do not contain
any parts which can be serviced by the user.
For safety reasons, have any necessary ser-
vice work performed by an authorized Mer-
cedes-Benz center.
!
Use only CDs with a diameter of 12 cm;
do not use 8-cm CDs.
An 8-cm CD adapter may cause damage
to the CD changer and s
should not be
used.

64 Audio
Audio Adjustment
Activating sound optimization*
Only in vehicles with a premium sound
system*.
Press the softkey “ADJ” in any
audio menu.
Your current settings will be displayed
in the main audio adjust menu.
Select the parameter “SOUND” with
the softkeys or .
To select the desired sound settings,
press the softkeys , and
.Available sound optimizations

“STANDARD”- linear sound from the
center of the vehicle.

“SPEECH” - emphasis is placed on the
spoken word.

“DRIVER” - sound is optimized for the
front seats.

“AMBIENCE” - recreates the sound of
a room.Resetting audio adjustments
Return to the audio menu by pressing
the softkey “EXIT”.
Press and hold the audio menu softkey
“ADJ” for longer than 2 seconds.
All parameters are set to 0 and the
sound optimization is set to
“STANDARD”. The MCS automatically
returns to the audio mode.
i
You can only select one sound optimiza-
tion at a time.
i
Sound Optimization is not available for
service sources.
i
If your vehicle is equipped with the Bose
Audiopilot digital processor, digital
electronics will continually separate
program material from ambient noise
and modify the programming signal so
that you can enjoy the full musical
performance without making any
adjustments.
The normal operation of the Bose
Audiopilot could be interpreted as
volume fluctuations, however this is
normal operation.