Audi Q3: Connector Assignment, Bluetooth Hands-Free Calling Concert MOST, 9ZX

Information Electronics Control Module 1 -J794-

1 - Connector AM/FM1 from the Antenna Amplifier -R24- (Radio Antenna 2 -R93-)

2 - DAB connection from Antenna Amplifier 4 -R113-. Digital Radio Antenna -R183-

3 - Not Installed

4 - Black connection block with four multi-pin connectors

5 - MOST Bus

6 - 4-Pin Connector -T4ap- to the External Audio Source Connection -R199-/Internet Access Control Module -J666-

7 - 4-Pin Connector -T4d- to the Front Information Display Control Head -J685-

8 - Connection FM2 from Antenna Amplifier 3 -R112-, Antenna -R11-

Only North America and QV8

1 - Connector AM/FM1 from the Antenna Amplifier -R24- (Radio Antenna 2 -R93-)

2 - SAT connection from Roof Antenna -R216-, Satellite Antenna -R170-

3 - Not Installed

4 - Connection block with four multi-pin connectors

5 - MOST Bus

6 - 4-Pin Connector -T4ap- from the External Audio Source Connection -R199-/Internet Access Control Module - J666-

7 - 4-Pin Connector -T4d- to the Front Information Display Control Head -J685-

8 - Connection FM2 from Antenna Amplifier 3 -R112-, Antenna -R11-

  Note

Unlisted connector terminals are not assigned.

4 - Connection Block with Four Multi-Pin Connectors

A - 8-Pin Connector -T8ag-

 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 - 12-Pin Connector -T12x-

 4 - Microphone input (+) from Microphone Unit In Front Roof Module -R164-, Telephone Microphone -R38-

 5 - CVBS cable (-) for the Rearview Camera System Control Module -J772-

 6 - DIAG signal from Telephone Baseplate -R126-

 11 - CVBS cable (+) for the Rearview Camera System Control Module -J772-

 12 - Microphone input (-) from Microphone Unit In Front Roof Module -R164-, Telephone Microphone -R38-

C - 12-Pin Connector -T12y-

All pins are connected to the External Audio Source Connection -R199-.

 1 - LF-In Ground

 2 - Right LF-In

 3 - USB, +5 V. not on the Internet Access Control Module -J666-, UE2

 4 - USB, Ground

 5 - iPod, ACC Power

 6 - Detect, not on the Internet Access Control Module -J666-, UE2

 7 - Left LF-In

 8 - LF-In ground shielding

 9 - CVBS cable (+)

 10 - CVBS cable (-)

 11 - iPod data

 12 - iPod data

Following pins are also still connected with the Internet Access Control Module -J666-, UE2.

 3 - USB, +5 V

 4 - USB, Ground

 6 - Detect

D - 8-Pin Connector -T8j-

 9 - Subwoofer -R211-

 10 - Center Speaker -R208-

 13 - Subwoofer -R211-

 14 - Center Speaker -R208-

 17 - Terminal 31

 18 - Terminal 30

E - 12-Pin Connector -T12w-

 7 - Ring-break Diagnostic Cable

5 - MOST bus

 1 - Input

 2 - Output

6 - 4-Pin Connector -T4ap-

All pins are connected with the External Audio Source Connection -R199-/Internet Access Control Module -J666-.

 1 - D (+)

 2 - iPod recognized

 3 - D (-)

 4 - Ground

7 - 4-Pin Connector -T4d-

All pins are connected to the Front Information Display Control Head -J685-.

 1 - LVDS (-)

 2 - LIN

 3 - LVDS (+)

 4 - Ground

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