Information Electronics Control Module 1 -J794- CONNECTOR ASSIGNMENT, JAPAN

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Fig 1: Identifying Information Electronics Control Module 1 -J794-

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Not Assigned
Connection Block with Four Connectors
MOST bus
CVBS input from TV Tuner - R78- /DVD Changer - R161-
4-Pin Connector -T4co-, to Front Information Display Control Head -J685-
4-Pin Connector - T4cn- to the External Audio Source Connection -R199-
GPS Connection from the Roof Antenna -R216-

NOTE:

Unlisted connector terminals are not used.

2 - Connection block with four connectors

Fig 2: A - 8-Pin Connector (T8k)

Courtesy of AUDI OF AMERICA, LLC

3 - Wake UP to Multimedia System Control Head -E380-

6 - Res MU to Multimedia System Control Head -E380-

7 - Ring-break Diagnostic Cable

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

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Not Assigned
Microphone IN (+) for the Microphone Unit in Front Roof Module -R164- (Right Front Microphone -R141-)
Microphone IN (-) for the Microphone Unit in Front Roof Module -R164- (Right Front Microphone -R141-)
VICS data to Chip Card Reader Control Module -J676-
FBAS cable (-) for the Rearview Camera System Control Module -J772- /Peripheral Camera Control Module -J928-
ETC data to Chip Card Reader Control Module -J676-
Not Assigned
Microphone IN (+) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)
Microphone IN (-) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)
VICS data from the Chip Card Reader Control Module -J676-
FBAS cable (+) for the Rearview Camera System Control Module -J772- /Peripheral Camera Control Module -J928-
ETC data from the Chip Card Reader Control Module -J676-

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

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

LF-In ground
Right LF-In
USB (+5V)
USB (ground)
iPod (ACC Power)
Detect
Left LF-In
LF-In ground shielding
CVBS cable (+)
CVBS cable (-)
iPod data
iPod data

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

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10 - Data from Multimedia System Control Head -E380-

11 - Data to the Multimedia System Control Head -E380-

12 - Terminal 31

14 - Res BT from Multimedia System Control Head -E380-

15 - Terminal 30

Fig 6: 2 - MOST Bus

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Fig 7: 2 - 5-Pin Connector -T5bp-

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

LVDS (-)
LIN
LVDS (+)
Ground

Fig 8: 2 - 5-Pin Connector -T5bp-

Courtesy of AUDI OF AMERICA, LLC

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

D (+)
iPod recognized
D (-)
Ground