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91 Telephone*
Telephone* operation
Begin dialing:
If you have found the right number,
press .
Ending the call:
Press .Quick-dialing for the first 10 memory
locations
Make sure the main telephone menu is
displayed.
Press one of the number keys to
longer than 2 seconds.
The phone number or name appears in
the menu. The telephone dials the
phone number stored in this memory
location.
The call time appears when the call is
initiated.Ending the call:
Press .Warning
G
If you press , the emergency number
9-1-1 (default input) is dialed.
The 9-1-1 emergency call system is a public
service. Using it without due cause is a crim-
inal offense.
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92 Telephone*Emergency callYou can use a mobile communications net-
work to make an emergency call to an
emergency rescue station.
The emergency call is placed as long as the
corresponding mobile communication net-
work is available. To place an emergency
call, switch the telephone on.
Emergency calls may not be possible with
all mobile phone networks, or if certain
network services and/or telephone func-
tions are active. Check with your local net-
work operating company.Initiating an emergency call
Make sure that the main telephone
menu is displayed.
Press the number key longer
than 2 seconds (quick-dialing).
The telephone begins dialing.
The call time appears when the call is
initiated.
Ending or stopping an emergency call
Press .
iThe emergency call is also placed if the
phone is locked.iThis function places a call to a local 9-1-
1 provider. This function does not ini-
tiate a Tele Aid call.
Warning
G
The 9-1-1 emergency call system is a public
service. Using it without due cause is a crim-
inal offense.!If you press the number key long-
er than 2 seconds, the number stored
in memory location “1” (default is 9-1-
1) is dialed.!It is not possible to complete the emer-
gency call if the cellular system is busy.
The message SYSTEM BUSY appears.
Take appropriate measures to alert an
emergency service as soon as possible.
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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.
Page 172 of 173

Service and Literature
Your authorized Mercedes-Benz Center has trained technicians and original Mercedes-Benz parts to service your vehicle equipment
properly. For expert advice and quality service, see your authorized Mercedes-Benz Center.
If you are interested in obtaining service literature for your vehicle equipment, please contact your authorized Mercedes-Benz Center.
We consider this is the best way for you to obtain accurate information for your vehicle equipment.
For further information you can find us on the Mercedes-Benz site www.mbusa.com.
We reserve the right to modify the technical details of the MCS as given in the data and illustrations of this Operator’s Manual. Reprint-
ing, translation and copying, even of excerpts, is not permitted without prior authorization in writing.
Press time 10/15/2003
GSP/TIP
Printed in Germany
Warning!
G
To help avoid personal injury, be extremely careful when performing any service work or repairs. Improper or incomplete service or the use of
incorrect or inappropriate parts or materials may damage the vehicle equipment, which may in turn result in personal injury.
If you have any question about carrying out some services, please seek the advice of an
authorized Mercedes-Benz Center