2000 MERCEDES-BENZ S55AMG audio

146 Multifunction steering wheel, multifunction display
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Setting the audio volume
You can only adjust the volume of the system currently
in use. The volume setting for each system (audio,
telephone, navigation and voice recognition system) is
stored separately.Setting button:
æ increases the volume.
ç reduces the volume.

215 Tele Aid
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Important!
Always make sure that the indicator lamps in the
“SOS” button, in the “Roadside Assistance” button and
in the “Information” button do not remain illuminated
constantly in red and the message “TELE AID – VISIT
WORKSHOP” is not displayed in the multifunction
display after the system self check.
If a malfunction is indicated as outlined above, have the
system checked at the nearest Mercedes-Benz Center as
soon as possible.
Emergency calls
An emergency call is initiated automatically:
•following an accident in which the Emergency
Tensioning Retractors (ETR’s) or airbags deploy,
•if the antitheft alarm or the tow away alarm stays on
for more than 20 seconds, see pages 62 and 64.
An emergency call can also be initiated manually by
opening the cover next to the inside rear view mirror
labeled “SOS”, then pressing the button (for longer than
2 seconds) located under the cover. See below for
instructions on initiating an emergency call manually.Once the emergency call is in progress, the indicator
lamp in the “SOS” button will begin to f lash. The
message “EMERGENCY CALL – CONNECTING CALL”
appears in the multifunction display. When the
connection is established, the message “EMERGENCY
CALL – CALL CONNECTED” appears in the
multifunction display. All information relevant to the
emergency, such as the location of the vehicle
(determined by the GPS satellite location system),
vehicle model, identification number and color are
generated.
A voice connection between the Response Center and
the occupants of the vehicle will be established
automatically soon after the emergency call has been
initiated. When a voice connection is established the
audio system mutes and the message “TELE AID –
EMERGENCY CALL ACTIVE” appears in the
multifunction display. The Response Center will attempt
to determine more precisely the nature of the accident
provided they can speak to an occupant of the vehicle.

218 Tele Aid
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data Instruments
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cluster displayPractical hints Car care Index
Roadside Assistance button •
Located below the center armrest cover is the Roadside
Assistance button•. Pressing and holding the
button (for longer than 2 seconds) will initiate a call to a
Mercedes-Benz Roadside Assistance dispatcher. The
button will flash while the call is in progress. The
message “ROADSIDE ASSISTANCE – CONNECTING
CALL” will appear in the multifunction display. When
the connection is established, the message “ROADSIDE
ASSISTANCE – CALL CONNECTED” appears in the
multifunction display. The Tele Aid system will transmit
data generating the vehicle identification number,
model, color and location (subject to availability of
cellular and GPS signals).A voice connection between the Roadside Assistance
dispatcher and the occupants of the vehicle will be
established. When a voice connection is established the
audio system mutes and the message “TELE AID –
ROADSIDE ASSISTANCE CALL ACTIVE” appears in the
multifunction display. The nature of the need for
assistance can then be described. The Mercedes-Benz
Roadside assistance dispatcher will either dispatch a
qualified Mercedes-Benz technician or arrange to tow
your vehicle to the nearest Mercedes-Benz Center. For
services such as labor and/or towing charges may apply.
Refer to the Roadside Assistance manual for more
information.
These programs are only available in the USA:
•Sign and Drive services: Services such as jump start,
a few gallons of fuel or the replacement of a f lat tire
with the vehicle spare tire are obtainable,
•Remote Vehicle Diagnostics: This function permits
the Mercedes-Benz Roadside Assistance dispatcher
to download malfunction codes and actual vehicle
data.
Wa r n i n g !
If you feel at any way in jeopardy when in the
vehicle (e.g. smoke or fire in the vehicle, vehicle in
a dangerous road location), please do not wait for
voice contact after you have pressed the emergency
button. Carefully leave the vehicle and move to a
safe location. The Response Center will
automatically contact local emergency officials
with the vehicle’s approximate location if they
receive an automatic “SOS” signal and cannot make
voice contact with the vehicle occupants.

219 Tele Aid
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Notes:
The indicator lamp in the Roadside Assistance
button• remains illuminated in red for approx.
10 seconds during the system self-check after turning
electronic key in starter switch to position 2 (together
with the “SOS” button and the Information
button¡).
See system self-check on page 214 when the indicator
lamp does not light up in red or stays on longer than
approximately 10 seconds.
If the indicator lamp in the Roadside Assistance
button• is illuminated continuously and there was
no voice connection to the Response Center established,
then the Tele Aid system could not initiate an Roadside
Assistance call (e.g. the relevant cellular phone network
is not available). The message “ROADSIDE
ASSISTANCE – CALL FAILED” appears in the
multifunction display.
Roadside Assistance calls can be terminated using the
ìbutton on the multifunction steering wheel.Information button ¡
Located below the center armrest cover is the
Information button¡. Pressing and holding the
button (for longer than 2 seconds) will initiate a call to
the Client Assistance Center. The button will flash while
the call is in progress. The message “INFO –
CONNECTING CALL” will appear in the multifunction
display. When the connection is established, the
message “INFO – CALL CONNECTED” appears in the
multifunction display. The Tele Aid system will transmit
data generating the vehicle identification number,
model, color and location (subject to availability of
cellular and GPS signals).
A voice connection between the Client Assistance
Center representative and the occupants of the vehicle
will be established. When a voice connection is
established the audio system mutes and the message
“TELE AID – INFO CALL ACTIVE” appears in the
multifunction display. Information regarding the
operation of your vehicle, the nearest Mercedes-Benz
Center or Mercedes-Benz USA products and services is
ava il ab l e to you .
For more details concerning Tele Aid, please visit
www.mbusa.com and use your ID and password, sent to
you separately, to learn more (USA only).

221 Tele Aid
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index During this time you will hear a chirp and voice contact
will be interrupted. Voice contact will resume once the
retransmission is completed. Once a call is concluded, a
chirp will be heard and the appropriate indicator lamp
will stop flashing. The COMAND system operation will
resume.
Important!
If the indicator lamp continues to flash or the system
does not reset, contact the Response Center at
1-800-756-9018 (in the USA) or 1-888-923-8367 (in
Canada), or Mercedes-Benz Client Assistance at
1-800-FOR-MERCedes (1-800-367-6372) in the USA or
Customer Service at 1-800-387-0100 in Canada.Notes:
The indicator lamp in the respective button flashes until
the call is concluded. Calls can only be terminated by a
Response Center or Client Assistance Center
representative except Roadside Assistance and
Information calls, which can also be terminated by
pressing ìbutton on the multifunction steering
wheel.
When a Tele Aid call has been initiated, the COMAND
system audio is muted and the selected mode (radio,
tape or CD) pauses. The optional cellular phone (if
installed) switches off. If you must use this phone, the
vehicle must be parked. Disconnect the coiled cord and
place the call. The navigation system (if engaged) will
continue to run. The display in the instrument cluster is
available for use and spoken commands are only
available by pressing the RPT button on the COMAND
unit. A pop-up window will appear in the COMAND
display to indicate that a Tele Aid call is in progress.

402 Index
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data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) .......................................272
Malfunction indicator lamp .....................................300
Active body control (ABC) ............................................278
Fluid level ...................................................................335
ACTIVE BODY CONTROL (ABC) -
malfunction and warning messages ...................... 314
Adaptive damping system (ADS) .................................283
Adjusting steering wheel .............................................. 105
Air conditioner refrigerant ...........................................396
Air distribution, manual ............................................... 169
AIR SPRING (AirMatic) -
malfunction and warning messages ......................325
Air volume, manual ....................................................... 169
Airbag deactivation system ............................................ 91
AIRBAG OFF indicator lamp ........................................302
Airbags .............................................................................. 94
Airmatic system .............................................................279
Airmatic system
(Vehicles with Active Body Control) ......................280
Alarm system ............................................................. 62, 64
Anticorrosion/antifreeze ................... 251, 336, 394, 398Antilock brake system (ABS) ...................................... 272
Malfunction indicator lamp .................................... 300
Antitheft alarm system ...................................................62
Aquaplaning .................................................................. 248
Armrest, rear seat .......................................................... 198
Ashtrays ...........................................................................201
Center console ...........................................................201
Rear doors ................................................................. 202
Audio systems .................................................................125
Cassette player ..........................................................127
CD Player ....................................................................126
Radio ...........................................................................125
Automatic central locking ..............................................52
Automatic climate control ............................................ 164
Activated charcoal filter ...........................................172
Adjustable air outlets,
rear passenger compartment ............................. 176
Air distribution, manual .......................................... 169
Air volume, manual .................................................. 169
Basic setting ............................................................... 168
Defogging windows ...........................................170, 171
Defrosting ...................................................................170
Display and controls ................................................. 166
Dust filter ................................................................... 167
Economy mode ..........................................................173

410 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
TELE AID .................................................................... 321
TELEPHONE – FUNCTION ......................................323
TIRE PRESSURE ........................................................ 316
TRUNK OPEN ............................................................308
WASHER FLUID ........................................................324
Manual operation of sliding/pop-up roof ...................369
Manual release for fuel filler flap ...............................368
Mechanical keys ............................................................... 47
Memory ...................................................105, 106, 107, 111
Recalling ......................................................................112
Storing .........................................................................112
Mirror, exterior
Adjusting .................................................................... 107
Parking position ........................................................ 108
Mirror, exterior, rear view ............................................ 107
Mirror, inside, rear view ............................................... 106
Multicontour backrest ..................................................... 73
Multifunction display .................................................... 120
Audio systems ........................................................... 125
Cassette player .......................................................... 127
CD player .................................................................... 126
Distronic (DTR) .......................................................... 134
Engine oil level indicator ......................................... 124
FSS .............................................................................. 124
Individual settings .................................................... 138
Malfunction/warning message memory ............... 136Navigation system ..................................................... 133
Radio ...........................................................................125
Telephone ...................................................................128
Telephone – Incoming call ...................................... 132
Telephone – Redialing .............................................. 130
Telephone book ......................................................... 128
Tire inflation pressure monitor ..............................124
Trip and main odometer .......................................... 124
Trip computer ............................................................ 135
Multifunction steering wheel .......................................120
Setting the audio volume .........................................146
NNavigation system .......................................................... 133
Night security illumination .......................................... 158OOIL TEMP. (engine oil temperature) -
malfunction and warning messages ......................321
On-board diagnostic system ........................................ 296
Operator’s manual ............................................................. 8
Outside temperature indicator ..................................... 117
Overhead control panel ................................................... 21

412 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Remote control .......................................................... 28, 34
Battery replacement .................................................363
Removal and installation of
front seat head restraints .......................................... 72
Replacing bulbs ..............................................................356
Replacing wiper blades .................................................370
Reporting Safety Defects ................................................ 15
Reserve key ....................................................................... 30
Residual engine heat utilization (REST) .................... 174
Roadside assistance ......................................................... 10
Roadside assistance call
See Tele Aid ............................................................... 214
Roof rack ......................................................................... 371
SSeat belts ........................................................................... 84
Fastening ...................................................................... 87
Operation ..................................................................... 88
Seat belt nonusage warning system ........................ 85
Unfastening .................................................................. 88
Warning lamp ............................................................302
Seat belts and integrated restraint system .................. 84
Seat heater ........................................................................ 75
Seat ventilation system ................................................... 78Seats
Front seat adjustment ................................................67
Lumbar support ........................................................... 73
Multicontour backrest ................................................73
Seat heater ...................................................................75
Ventilation system ...................................................... 78
SELECTOR LEVER -
malfunction and warning messages ..................... 323
Service indicator
See Flexible service system (FSS) .......................... 147
Setting the audio volume ..............................................146
Side impact airbags .........................................................96
Simultaneous .................................................................... 44
Simultaneous use of
electronic main key and
KEYLESS-GO-card .......................................................44
Sliding/pop-up roof ........................................................ 184
Emergency operation .............................................. 369
Express opening ........................................................ 185
Opening and closing ...................................................45
Synchronizing ........................................................... 186
Snow chains ................................................................... 249
SOS-call
See Tele Aid ............................................................... 214
Spare parts service ....................................................... 384
Spare wheel ....................................................................341