Information Electronics Control Module 1 -J794- Connector Assignment, Japan

Information Electronics Control Module 1 -J794- 

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Not Assigned
2. Connection block with four multi-pin connectors
3. MOST bus
4. CVBS input from TV Tuner -R78-
5. 4-pin connector for the Front Information Display Control Head -J685-
6. Multi-pin connector, 4-pin to the External Audio Source Connection -R199- /Internet Access Control Module -J666- (from MY 2012)
7. Not Assigned
8. GPS connection from Navigation System Antenna -R50-

2  - Connection Block With Four Multi-Pin Connectors

A  - Multi-Pin Connector, 8-Pin

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Not Assigned
2. Power Supply to Multimedia System Control Head -E380-
3. Wake UP to Multimedia System Control Head -E380-
4. Not Assigned
5. Not Assigned
6. Res MU to Multimedia System Control Head -E380-
7. Ring-break Diagnostic Cable

B  - Multi-Pin Connector, 12-Pin

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

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

8  - Microphone IN (+) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)

9  - Microphone IN (-) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)

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

C  - Multi-Pin Connector, 12-Pin

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

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

1. LF-In ground
2. Right LF-In
3. USB (+5V) not on the Internet Access Control Module -J666- (from MY 2012)
4. USB (ground)
5. Not Assigned
6. Detect not on the Internet Access Control Module -J666- (from MY 2012)
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 to the Internet Access Control Module -J666- (from MY 2012).

3  - USB (+5 V)

4  - USB (ground)

6  - Detect

D  - Multi-Pin Connector, 8-Pin

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

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

16  - Ground to Multimedia System Control Head -E380-

3  - MOST bus

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Output
2. Input

5  - Multi-Pin Connector, 4-Pin

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

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

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

6  - Multi-Pin Connector, 4-Pin

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

All pins are connected to the External Audio Source Connection -R199- /Internet Access Control Module -J666- (from MY 2012).

1. D (+)
2. iPod recognized
3. D (-)
4. Ground