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HOMESERVICE MANUALSAUDI2004A6 QUATTRO, 2.7 D, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTINFOTAINMENTRADIO, TELEPHONE, NAVIGATION, TRIP COMPUTERTELEMATICSMULTI-PIN CONNECTION TERMINAL ASSIGNMENTS ON TELEPHONE/TELEMATIC CONTROL MODULE -J526TELEPHONE/TELEMATIC CONTROL MODULE -J526- MULTI-PIN CONNECTION TERMINAL ASSIGNMENTS42-PIN MULTI-PIN CONNECTION
2004 Audi A6 Quattro, 2.7 D, Standard

42-pin multi-pin connection

2004 Audi A6 Quattro, 2.7 D, StandardSECTION 42-pin multi-pin connection
NOTE: The following list refers to Fig 1, Fig 2 and Fig 3.
  1. 1 - Output - horn relay
  2. 2 - Output - "lock doors" to central locking control module
  3. 3 - Cellular telephone connection - Audio in
  4. 4 - Cellular telephone connection - Battery Feedback
  5. 5 - Cellular telephone connection - Ground (GND)
    6. Fig 1: Identifying Telephone/Telematic Control Module 42-Pin Terminal Assignements
    G02719593Courtesy of AUDI OF AMERICA, INC.
  6. 6 - Cellular telephone connection - RS 232
  7. 7 - Cellular telephone connection - control-Line 1
  8. 8 - Cellular telephone connection - shielding Ground (GND)
  9. 9 - CAN-Bus High (Infotainment)
  10. 10 - Line (+) Output to radio
  11. 11 - Auxiliary speaker (+)
  12. 12 - Telephone microphone (+)
  13. 13 - K-wire, Data Link Connector (DLC)
  14. 14 - Terminal 75x
  15. 15 - LED "red" (in Telematic Control Head)
  16. 16 - LED "green" (in Telematic Control Head)
  17. 18 - Ground (GND) (Terminal 31)
  18. 19 - Ground (GND) (Terminal 31)
  19. 22 - Output - emergency flasher
  20. 23 - Output - "unlock doors" to central locking control module
  21. 24 - Cellular telephone connection - Audio out
  22. 25 - Cellular telephone connection - Audio Ground (GND)
  23. 26 - Cellular telephone connection - power supply
  24. 27 - Cellular telephone connection - RXD
  25. 28 - Cellular telephone connection - control-Line 2
  26. 29 - Cellular telephone connection - Hook
  27. 30 - CAN-Bus Low (Infotainment)
    28. Fig 2: IIdentifying Telephone/Telematic Control Module 42-Pin Terminal Assignements
    G02719594Courtesy of AUDI OF AMERICA, INC.
  28. 31 - Line (-) Output to radio
  29. 32 - Auxiliary speaker (-)
  30. 33 - Telephone microphone (-)
  31. 34 - Mute
  32. 35 - Input - from Telematic Control Head
  33. 36 - Output - to Telematic Control Head (keypad power)
  34. 38 - Crash-Signal from airbag control module
  35. 39 - Terminal 30 (B+)
  36. 40 - Terminal 30 (B+)
  37. 41 - Emergency (backup) battery (+)
  38. 42 - Emergency (backup) battery (-)
    39. Fig 3: Identifying Telephone/Telematic Control Module 42-Pin Terminal Assignements
    G02719595Courtesy of AUDI OF AMERICA, INC.
RENDER: 1.0x

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