Hello, almost a year back when I got my 07 wrx, I purchased two DEI 530t's, with the goal of having them installed to allow auto up/down for my power windows. After getting them and talking to the local installers they wanted like 500 bucks to install them. I shelved this project but now have been looking back into doing it again, and maybe in the future of putting in a alarm system that rolls the windows up upon arming. First has anybody installed these before, and can you give me any pointers, second if no one has, can you point me in the direction where I might be able get a wiring diagram for the drivers side window switches?