warning light MERCEDES-BENZ M-Class 2004 W163 Comand Manual

6 IntroductionSymbolsYou will find the following symbols in these
operating instructions:
* An asterisk identifies optional
equipment. Since the MCS will vary
according to the items ordered with
it, certain descriptions and illustra-
tions may be different.

This symbol points to instructions for
you to follow.

A number of these symbols appearing
in succession indicates a multiple-step
procedure.
(
page 7) This symbol tells you where
to look for additional infor-
mation on a subject.
The continuation symbol
marks an interrupted proce-
dure which will be continued
on the next page.
Display
Words appearing in the
MCS display are printed in
the type shown here.
Warning
G
Warning notices draw your attention to
hazards that may endanger your health or
life, or the health or life of others.!Highlights hazards that may result in
damage to your MCSiHelpful hints or additional information
you may find useful.


13 At a glance
MCS control unit
Warning messages
Display is too hot
If the display is too hot, the message DIS-
PLAY IS TOO HOT... will briefly ap-
pear.
To protect the display from damage, the
light shuts off. As soon as the display
reaches normal operating temperatures, it
turns on automatically.Anti-theft system
If the power supply to the MCS has been
interrupted, the message PLEASE EN-
TER SECURITY CODE will be displayed
the next time the MCS unit is switched on.
Use the number keypad to enter your five
digit security code and press the softkey
OK to confirm. The MCS unlocks and nor-
mal operation is enabled.



50 AudioCD 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 CDs.
General information on CD modeWarning
G
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 only by qualified per-
sonnel.
!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 should not be
used.

90 Telephone*Telephone* operationRedial
You can redial the last 10 numbers dialed.
Make sure the main telephone menu is
displayed.

Press .
The number list appears on the display.

By pushing the joystick up or down, you
can select the desired number.
The selected number is highlighted.or

By pushing the joystick to the left or
the right, you can jump to the next or
previous five numbers in the list.
Begin dialing:

If you have found the right number,
press .
Ending the call:

Press .Speed-dialing

Make sure the main telephone menu is
displayed.

Enter the memory location number us-
ing the number keys through
.
You can enter up to 2 digits.
iIf there is no entry in the numbers list,
the message LAST NUMBERS MEMO-
RY EMPTY appears in the telephone
menu.
Warning
G
If you enter“1” and confirm this memory lo-
cation as described in “Begin dialing”, the
default emergency number 9-1-1 is dialed.
The 9-1-1 emergency call system is a public
service. Using it without due cause is a crim-
inal offense.

94 Navigation*Important notesWarning
G
For safety reasons, you should only enter a
destination when the vehicle is stationary.
When the vehicle is in motion, a passenger
should enter the destination. Study manual
and select route before driving.
Do not watch display screen or operate but-
tons while the vehicle is in motion- let voice
instructions guide you. Stop at a safe loca-
tion before using buttons or making correc-
tions.
Traffic regulations always have priority over
any route recommendations given.
The route calculated by the MCS is a
recommendation on how to best reach your
selected destination.
During route guidance, you will not receive
any information on
Traffic lights

Stop and yield signs

Parking or stopping zones

One-way streets

Narrow bridges

Similar traffic regulation data
You should therefore always strictly observe
traffic regulations while driving. Drive care-
fully and always obey traffic laws and road
signs even if they contradict the MCS
instructions.
Warning
G
The DVD reader contains a Class 1 laser
product. There is a danger of invisible laser
radiation if the cover is opened or damaged.
Do not remove the cover. The DVD reader
does not contain any parts which can be ser-
viced by the user. For safety reasons, have
any service work which may be necessary
performed only by qualified personnel.
!MCS calculates the route with the help
of data stored on the navigation DVD.
Only use Mercedes-Benz navigation
DVDs. Using other navigation DVDs
might lead to malfunctions.
Because of changes in local traffic pat-
terns (e.g. road work) and/or incom-
plete data, errors in calculation may
occur.
As a result, the recommended route
may deviate from the ideal route. The
data stored on the DVD only reflects lo-
cal conditions at the time of produc-
tion. DVD maps do not cover all areas
nor all routes within an area.