Maximum Vehicle Equipment Level, From 1 June 2009

MMI Connectors, Maximum Vehicle Equipment Level, from 1 June 2009

Information Electronics Control Module 1 (J794)





1 Connection block with four connectors
2 MOST bus
3 FBAS input (green) from TV Tuner (R78)
4 Gray 4-pin connector (T4av) to the Front Information Display Control Head (J685)
5 4-pin connector (T4au) to the External Audio Source Connection (R199)
6 Not used
7 Radio/Telephone Antenna (R51) GPS connection
8 Radio/Telephone Antenna (R51) GSM connection

• Unlisted connector terminals are not used.

A - Multi-Pin Connector, Brown 8-pin (T8ae)





1 LF mute from preliminary setup for cell phone preparation
2 Voltage supply to Multimedia Control Head (E380)
3 Wake UP to Multimedia Control Head (E380)
5 Signal "cellular telephone ON" to Telephone Amplifier (R86)
6 Res MU to Multimedia Control Head (E380)
7 Ring-break diagnostic cable

B - Multi-Pin Connector, Blue 12-pin (T12ab)





2 Microphone input wire (+) from Microphone unit in front roof module (R164) (right front microphone (R141))
3 Microphone input wire (-) from the Microphone unit in front roof module (R164) (right front microphone (R141))
5 FBAS wire (-) from Rearview camera system control module (J772)
8 Microphone input wire (+) from the Microphone unit in front roof module (R164) (left front microphone (R140))
9 Microphone input (-) from Microphone unit in front roof module (R164) (left front microphone (R140))
11 FBAS wire (+) from the Rearview camera system control module (J772)

C - Multi-Pin Connector, Green 12-pin (T12ac)





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

1 LF-In ground
2 Right LF-In
3 USB (+5V)
4 USB (ground)
6 Detect
7 Left LF-In
8 LF-In ground shielding
9 FBAS wire (+)
10 FBAS wire (-)
11 iPod(R) data
12 iPod(R) data

D - Multi-Pin Connector, Black 8-pin (T8af)





9 Signal Telephone ON to Telephone Baseplate (R126)
10 Data to Multimedia Control Head (E380)
11 Data to Multimedia Control Head (E380)
12 Terminal 31
13 SNDREQ signal from Telephone Baseplate (R126) (cell phone)
14 Res BT from Multimedia Control Head (E380)
15 Terminal 30
16 Ground (GND) to Multimedia Control Head (E380)

2 - MOST bus





1 Input
2 Output

4 - Multi-Pin Connector, Gray 4-pin (T4av)





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

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

5 - Multi-Pin Connector, 4-pin (T4au)





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

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