Has anyone had any luck with this yet?
It would seem partially the system uses VAN bus (
http://en.wikipedia.org/wiki/Vehicle_Area_Network )
I would guess for addressing the "Digital multifunction display", there are a number of other pins as below:
Pin 6 - Lights +v12 - "Headlamp low beam relay" ( Switched 12V )
Pin 5 - Lights GND or Headlight Adj Motor?
Pin 10 - Feed from "Engine control module (ECM)"
Pin 15 - Driver Seatbelt -V/GND
Pin 1 - +v 12 ( according to socket pinout picture ) - ( Unswitched 12V )
Pin 2 - +v 12 ( according to socket pinout picture ) - ( Switched 12V )
Pin 3 - Feed from "Multifunction control module" ( VAN Bus )
Pin 4 - Feed from Multifunction control module" ( VAN Bus )
Pin 7 - GND or -V
Pin 11 - Feed from "Headlamp adjustment switch" ( Trip computer control switch assembly ) - Probably analogue levels
Pin 9 - Feed from "Headlamp adjustment switch" ( Trip computer control switch assembly ) - Probably analogue levels
Pin 16 - Feed from "Headlamp adjustment switch" ( Trip computer control switch assembly ) - Probably analogue levels
Pin 14 - Feed from "Supplementary restraint system (SRS) control module"
Pin 13 - Feed from "Supplementary restraint system (SRS) control module"
Pin 12 - Feed from "Inertia fuel shut-off (IFS) switch" from GND/-V
No mention of pins 8, 17 and 18?