Radio Connector Assignments, Chorus

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Fig 1: AM/FM1/FM2 Antenna Connection

Courtesy of AUDI OF AMERICA, LLC

A -
Connection (AM/FM1/FM2)
B -
Connection Block with Four Multi-Pin Connectors

NOTE:

Unlisted connector terminals are not assigned.

Fig 2: 1 - AM/FM1/FM2 Antenna Connection

Courtesy of AUDI OF AMERICA, LLC

Sedan

Chamber 2 (AM/FM1) from Antenna Amplifier 3 -R112- (Antenna -R11-)
Chamber 1 (FM2) from Antenna Amplifier 3 -R112- (Radio Antenna 2 -R93-)

Avant

Chamber 2 (AM/FM1) from Antenna Amplifier 3 -R112- (Antenna -R11-)
Chamber 1 (FM2) from Antenna Amplifier -R24- (Radio Antenna 2 -R93-)

B - Connection Block with Four Multipin Connectors

Fig 3: A - 8-Pin Connector (T8k)

Courtesy of AUDI OF AMERICA, LLC

Right rear speaker (+)
Right front speaker (+)
Left front speaker (+)
Left rear speaker (+)
Right rear speaker (-)
Right front speaker (-)
Left front speaker (-)
Left rear speaker (-)

B - Not Assigned

Fig 4: A - 8-Pin Connector (T8k)

Courtesy of AUDI OF AMERICA, LLC

Microphone IN (-)
Right LF OUT
LF OUT ground
Microphone OUT (-)
Left LF IN (-)
LF (-) from the cell phone preparation/Telephone Transceiver -R36-
Microphone IN (+)
Left LF OUT
Microphone OUT (+)
LF mute wire from preliminary setup for cell phone preparation
Left LF IN (+)
LF (+) from the cell phone preparation/Telephone Transceiver -R36-

Fig 5: A - 8-Pin Connector (T8k)

Courtesy of AUDI OF AMERICA, LLC

9 -

CAN bus high, Infotainment

10 -

CAN bus low, Infotainment

11 -

Power Supply to Front Information Display Control Head -J685-

12 -

Terminal 31

13 -

CAN Bus (Display) to the Front Information Display Control Head -J685-

14 -

CAN Bus (Display) to the Front Information Display Control Head -J685-

15 -

Terminal 30

16 -

Permanent positive, not used