MMI Connector Assignment, From 11 / 03 / 2008, Minimal Equipment

WARNING: This page is about a different variant/trim than selected.

Information Electronics Control Module 1J794

Fig 1: Identifying Cell Phone Preparation Connector Assignment, MMI, 9ZF

Courtesy of AUDI OF AMERICA, LLC

Not Assigned
Connection block with four multi-pin connectors
MOST Bus
Not Assigned
4-Pin Connector (T4al) for the Front Information Display Control Head -J685-
4-Pin Connector (T4ap) to External Audio Source Connection -R199-
Not Assigned
Not Assigned

NOTE:

Unlisted Connector Terminals Are Not Assigned.

2 - Connection Block With Four Multi-Pin Connectors

A - 8-Pin Multi-Pin Connector (T8ah)

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

Courtesy of AUDI OF AMERICA, LLC

LF mute wire from preliminary setup for cell phone preparation
Power Supply to Multimedia System Control Head -E380-
Wake UP to Multimedia System Control Head -E380-
Not Assigned
Not Assigned
Res MU to Multimedia System Control Head -E380-
Ring-break Diagnostic Cable

B - 12-Pin Connector (T12x)

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

Courtesy of AUDI OF AMERICA, LLC

LHD Vehicle

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-)

RHD Vehicle

8 - Microphone IN (+) for the Microphone Unit in Front Roof Module -R164- (Right Front Microphone -R141-)

9 - Microphone IN (-) for the Microphone Unit in Front Roof Module -R164- (Right Front Microphone -R141-)

C - 12-Pin Connector (T12y)

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

Courtesy of AUDI OF AMERICA, LLC

All Pins Are Connected To The External Audio Source Connection -R199-.

LF-In ground
Right LF-In
USB (+5V)
USB (Ground)
Not Assigned
Detect
Left LF-In
LF-In ground shielding
CVBS cable (+)
CVBS cable (-)
iPod data
iPod data

D - 8-Pin Connector (T16q)

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

Courtesy of AUDI OF AMERICA, LLC

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

Fig 6: 2 - MOST Bus

Courtesy of AUDI OF AMERICA, LLC

Input
Output

5 - 4-Pin Connector (T4al)

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

Courtesy of AUDI OF AMERICA, LLC

All Pins Are Connected To The Front Information Display Control Head -J685-.

LVDS (-)
LIN
LVDS (+)
Ground

6 - 4-Pin Connector (T4ap)

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