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Radio Can (I8A), Through My 2016

Information Electronics Control Module 1 J794 

Fig 1: Information Electronics Control Module 1 -J794-
GWWA91-11967Courtesy of AUDI OF AMERICA, LLC
  1. AM/FM1/FM2 Antenna Connection
  2. Connection Block with Four Multi-Pin Connectors

1 - AM/FM1/FM2 antenna connection

Fig 2: 1 - AM/FM1/FM2 Antenna Connection
GWWA91-12103Courtesy of AUDI OF AMERICA, LLC
  1. Connector 2, AM/FM1 from Antenna Amplifier -R24-, Antenna -R11-
  2. Connector 1, FM2 from Antenna Amplifier 2 -R111- or Antenna Amplifier 3 -R112-, Radio Antenna 2 -R93-
NOTE:

Unlisted connector terminals are not assigned.

2 - Connection block with four multi-pin connectors

A - 8-Pin Connector T8ag

Fig 3: A - 8-Pin Connector -T8e-
GWWA91-11645Courtesy of AUDI OF AMERICA, LLC
  1. Right Rear Speaker (+)
  2. Right Front Speaker (+)
  3. Left Front Speaker (+)
  4. Left Rear Speaker (+)
  5. Right Rear Speaker (-)
  6. Right Front Speaker (-)
  7. Left Front Speaker (-)
  8. Left Rear Speaker (-)

B - not assigned

C - 12-Pin Connector T12y

Fig 4: A - 8-Pin Connector -T8e-
GWWA91-11645Courtesy of AUDI OF AMERICA, LLC

1 -  LF-In ground from External Audio Source Connection -R199-

2 -  Right LF-In from External Audio Source Connection -R199-

7 -  Left LF-In from External Audio Source Connection -R199-

8 -  LF-In ground shielding

D - 8-Pin Connector T8j

Fig 5: A - 8-Pin Connector -T8e-
GWWA91-11645Courtesy of AUDI OF AMERICA, LLC

17 -  Terminal 31

18 -  Terminal 30

E - 12-Pin Connector T12w

Fig 6: A - 8-Pin Connector -T8e-
GWWA91-11645Courtesy of AUDI OF AMERICA, LLC
  1. CAN bus high to the Multimedia System Control Head -E380-
  2. Reset Multimedia System Control Head -E380-
  3. BT (-) to the Multimedia System Control Head -E380-
  4. BT (+) to the Multimedia System Control Head -E380-
  5. Not Assigned
  6. CAN bus high, Infotainment
  7. CAN bus low to the Multimedia System Control Head -E380-
  8. Reset Information Electronics Control Module 1 -J794-) from Multimedia System Control Head -E380-
  9. Wake up to Multimedia System Control Head -E380-
  10. Not Assigned
  11. Not Assigned
  12. CAN bus low, Infotainment