Matt, thank you for gathering this information. I remember posting it about here and there. It's actually pretty easy to FA code and FDL code this stuff. FA coding is permanent VO Coding - all you do is add or delete codes like 6WB, 5AP, 8S4 in this list - it gives you like a big list of what's FA coded into your target vehicle. Here's a PDF that makes it really easy to understand how to code FA:
http://84.54.187.213/upload/private/...ries%20car.pdf
Also, FEM_BODY is now BDC_BODY for our F15 X5 in case anyone was confused.