whaT wires need to be ran to hook up oem backup cam to an f90 bt

Your Positive power, Negative power and your video cable need to be hooked up to get the camera to work...

Make sure the reverse wire from the back of the unit is tapped into the reverse wire on your car. I like to tap it into the reverse lights on the back of the car.

thanks for the response, what i need is what type of cable, or where do i get one to plug into the camera it has a round black plug on it 1/2 inch around