Power Reclining Rear Seats Retrofit!

[Nik]

Hello,
I want to add Power Reclining Rear Seats retro. I have alrady managed to get Moving Motors & Buttons. But I have problem. I have found both rear connector switches for Buttons, However I only found One, Passenger side Power connector, Which goes to the Motor. On the Drivers side, there is no switch! Also I don't know where to find Buttons switch on the headliner. Also I want to know if Relay is needed or not.
Please help guys, my whole trunk is taken apart, I have to finish it soon. It's an 00 4.4i. I have also some pictures, If anyone needs I can post them now, I will post them later anyway.

Thank you and I am hoping for some answers.