Your brown plug is missing a relay for the electric rear windows...which I would think yours dont have? 
Looks like a fun project
PS I got ph1 centre console all flocked in black if you interested...I just want it to go to a home now...let me know, I got vents too and eleccy switch surrounds

Looks like a fun project

PS I got ph1 centre console all flocked in black if you interested...I just want it to go to a home now...let me know, I got vents too and eleccy switch surrounds

Wishes for more power...