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AUDI A3 2004 – Telephone . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A3 2004 - Voltage supply - telephone/telematics control unit



Wiring Diagram  AUDI A3 2004 - Voltage supply - telephone/telematics control unit https://portal-diagnostov.com/license.html
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DIgnition/starter switch
R36Telephone transmitter and receiver unit
S8Fuse in fuse box/relay plate
S12Fuse in fuse box/relay plate
T10ae10-pin connector, on telephone/telematics control unit
   45 Earth point, behind dash panel - centre
   270 Earth connection, in telephone wiring harness
   A1 Positive (+) connection (30a), in dash panel wiring harness
   A2 Positive (+) connection (15), in dash panel wiring harness
   V32 Positive (+) connection (30), in telephone wiring harness

Wiring Diagram AUDI A3 2004 - Telephone/telematics control unit - telephone handset - fax unit



Wiring Diagram  AUDI A3 2004 - Telephone/telematics control unit - telephone handset - fax unit https://portal-diagnostov.com/license.html
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R36Telephone transmitter and receiver unit
R37Telephone handset
R73Fax unit
T4646-pin connector, on telephone/telematics control unit

Wiring Diagram AUDI A3 2004 - Telephone/telematics control unit - infotainment CAN bus - telephone microphone



Wiring Diagram  AUDI A3 2004 - Telephone/telematics control unit - infotainment CAN bus - telephone microphone https://portal-diagnostov.com/license.html
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J401Navigation system with CD drive control unit
R36Telephone transmitter and receiver unit
R38Telephone microphone
R94Navigation interface
T12b12-pin connector, at navigation interface
T20b20-pin connector, black, on navigation control unit
T4646-pin connector, on telephone/telematics control unit
   A146 Connection (convenience CAN bus, high), in dash panel wiring harness
   A147 Connection (convenience CAN bus, low), in dash panel wiring harness
   A178 Connection (infotainment CAN bus, high), in dash panel wiring harness
   A179 Connection (infotainment CAN bus, low), in dash panel wiring harness
*Models with navigation system 'NS LOW'
**Only models with radio navigation system (RNS-D)
***Does not apply to models with driver information system and from model year 2003 onwards

Wiring Diagram AUDI A3 2004 - Telephone/telematics control unit - voice control system without radio - with radio or radio navigation system



Wiring Diagram  AUDI A3 2004 - Telephone/telematics control unit - voice control system without radio - with radio or radio navigation system https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J402Operating electronics control unit, navigation
R36Telephone transmitter and receiver unit
RRadio
R39Telephone/navigation systems loudspeaker
T88-pin connector, on radio
T10k10-pin connector, red, on radio
T10ae10-pin connector, on telephone/telematics control unit
T20a20-pin connector, black, on radio
T4646-pin connector, on telephone/telematics control unit
   A129 Connection (muting), in dash panel wiring harness
   V49 Connection (audio frequency, NF +), in communication wiring harness
   V50 Connection (audio frequency, NF -), in communication wiring harness
*Voice control system without radio
**Voice control system with radio
***Voice control system with radio navigation system

Wiring Diagram AUDI A3 2004 - Telephone/telematics control unit - voice control system on models with navigation system



Wiring Diagram  AUDI A3 2004 - Telephone/telematics control unit - voice control system on models with navigation system https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J401Navigation system with CD drive control unit
RRadio
R36Telephone transmitter and receiver unit
R39Telephone/navigation systems loudspeaker
T10k10-pin connector, red, on radio
T10ae10-pin connector, on telephone/telematics control unit
T20b20-pin connector, black, on navigation control unit
T4646-pin connector, on telephone/telematics control unit
   A129 Connection (muting), in dash panel wiring harness
   V49 Connection (audio frequency, NF +), in communication wiring harness
   V50 Connection (audio frequency, NF -), in communication wiring harness
*Voice control system with navigation system, without radio, as of model year 2002 no longer fitted
**Voice control system with navigation system, with radio

Wiring Diagram AUDI A3 2004 - Telephone/telematics control unit - aerials



Wiring Diagram  AUDI A3 2004 - Telephone/telematics control unit - aerials https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J401Navigation system with CD drive control unit
J402Operating electronics control unit, navigation
RRadio
R36Telephone transmitter and receiver unit
R52Radio/telephone/navigation aerial (GPS)
R64Auxiliary heating radio controlled receiver
R65Telephone aerial
R87Aerial filter
T10ae10-pin connector, on telephone/telematics control unit
*Only applies to models without radio, navigation system and auxiliary heater
**Models with radio
***Models with navigation system 'NS Low' or (RNS-D)
****Models additionally equipped with auxiliary heater

Wiring Diagram AUDI A3 2004 - Auto-check system - telephone/telematics control unit - combi-processor in dash panel insert



Wiring Diagram  AUDI A3 2004 - Auto-check system - telephone/telematics control unit - combi-processor in dash panel insert https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J189Auto-check system
J218Combi-processor in dash panel insert
R36Telephone transmitter and receiver unit
T10ae10-pin connector, on telephone/telematics control unit
T1616-pin connector, black, centre console compartment (diagnostic connector)
T3232-pin connector, blue, on dash panel insert
T32a32-pin connector, green, on dash panel insert
T32b32-pin connector, grey, on dash panel insert
T4646-pin connector, on telephone/telematics control unit
   269 Earth connection (sender earth) -1-, in dash panel wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   B145 Positive (+) connection (58b), in interior wiring harness
*Only applies to models with driver information system
**Does not apply to models with driver information system and from model year 2003 onwards