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Information Electronics Control Module 2 -J829- CONNECTOR ASSIGNMENT

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Fig 1: Information Electronics Control Module 2 -J829-
GWWA91-12050Courtesy of AUDI OF AMERICA, LLC
  1. Connection Block with Four Connectors
  2. MOST bus
  3. CVBS input from the DVD Changer -R161-
  4. 4-Pin Connector -T4ck- to the Multimedia Display Unit 1 -Y22-, left
  5. 4-Pin Connector -T4ci- to the External Audio Source Connection 2 -R231-
  6. 4-Pin Connector -T4ch- to the Multimedia Display Unit 2 -Y23-, right
NOTE:

Unlisted connector terminals are not used.

1 - Connection Block with Four Connectors

Fig 2: A - 8-Pin Connector (T8k)
GWWA91-11788Courtesy of AUDI OF AMERICA, LLC

3 - Wake UP to the Multimedia Control Head 2 -E499-

6 - Res MU to Multimedia Control Head 2 -E499-

7 - Ring-break Diagnostic Cable

Fig 3: A - 8-Pin Connector (T8k)
GWWA91-11788Courtesy of AUDI OF AMERICA, LLC

5 - FBAS wire (-) from the TV Tuner -R78-

11 - FBAS wire (+) from the TV Tuner -R78-

Fig 4: A - 8-Pin Connector (T8k)
GWWA91-11788Courtesy of AUDI OF AMERICA, LLC

All pins are connected to the External Audio Source Connection 2 -R231-.

  1. LF-In ground
  2. Right LF-In
  3. USB (+5V)
  4. USB (ground)
  5. Ground
  6. Detect
  7. Left LF-In
  8. LF-In ground shielding
  9. CVBS cable (+)
  10. CVBS cable (-)
  11. iPod data
  12. iPod data
Fig 5: A - 8-Pin Connector (T8k)
GWWA91-11788Courtesy of AUDI OF AMERICA, LLC

10 - Multimedia Control Head 2 -E499- data

11 - Data to Multimedia Control Head 2 -E499-

12 - Terminal 31

14 - Res BT from Multimedia Control Head 2 -E499-

15 - Terminal 30

Fig 6: 2 - MOST Bus
GWWA91-11851Courtesy of AUDI OF AMERICA, LLC
  1. IN
  2. OUT
Fig 7: 2 - 5-Pin Connector -T5bp-
GWWA91-12091Courtesy of AUDI OF AMERICA, LLC

All pins are connected to the Multimedia Display Unit 1 -Y22-.

  1. LVDS (-)
  2. LIN
  3. LVDS (+)
  4. Ground
Fig 8: 2 - 5-Pin Connector -T5bp-
GWWA91-12091Courtesy of AUDI OF AMERICA, LLC

All pins are connected to the External Audio Source Connection 2 -R231-.

  1. D (+)
  2. iPod recognized
  3. D (-)
  4. Ground
Fig 9: 2 - 5-Pin Connector -T5bp-
GWWA91-12091Courtesy of AUDI OF AMERICA, LLC

All pins are connected to the Multimedia Display Unit 2 -Y23-.

  1. LVDS (-)
  2. LIN
  3. LVDS (+)
  4. Ground