ing90, I hope you're reading this as I'm very curious about your pinout. I'd send you a private message, but I haven't reached the quotum of 3 posts yet. Thanks in advance.
EDIT: Have you by any chance gotten a more precise DAM-number from whereon the pinout changed? I currently own a 406 coupe V6 from 2004, which has DAM number 9898. Though way beyond the 8850 you mentioned, I'd like to be safe, rather than sorry.