Well this thread has been positively riveting with the replies.
A couple VOR SOP's later I have the correct steering wheel electronics box and wiring harness.
It all installed straight forward, the keyed connectors only fit one place and process of elimination does the rest. Harnesses are of length that they only tuck in out of the way one way too.
Module installed and wiring laced into place:
Closeup of the module and wiring:
Completely assembled and ready to install onto the car:
annnnd finally in, complete, done! Man this wheel looks killer!
