MMI Connectors, Through MY 07

Communication System

MMI Connectors, through MY 07

Front Information Display Control Head Control Module (J523)





A Black 20-pin connector
B MOST Bus
C Black 22-pin connector to the front information display control head (J685)
Black 22-pin connector to the information display control head switching unit (J728) (Japan navigation)
D Green FBAS input from the DVD player (R7)/TV-Tuner (R78)/rearview camera system control module (J772)

• Unlisted connector terminals are not used.

A - Black 20-Pin Connector





1 Terminal 30
2 Terminal 31
3 Ring-break diagnostic wire
6 Wake up to Multimedia Control Head (E380)
7 Voltage supply to Multimedia Control Head
8 Ground (GND) to Multimedia Control Head
11 CAN-Bus High (Infotainment)
12 CAN-Bus Low (Infotainment)
13 RESET from Multimedia Control Head
14 RESET to Multimedia Control Head
15 Data to Multimedia Control Head
16 Data to Multimedia Control Head
20 LF mute from cell phone preparation preliminary setup/US telematics/Japan navigation

B - MOST Bus





1. Input

2. Output