JellyStyle - no, it wasn't meant to be a hint, but thank you anyways! I was more lamenting that I needed to learn how to get into these same screens myself via ISTA and the manuals as these particular ones are there, just not as easy to get in one shot.
Lots of info translated via the K1 feed, so really just figuring out the others that are not the big two power ones. So that leaves about 6-7 wires...
I will post here when I do figure it all out so others can at least know what goes where for the E70 seats.