this is the only picture i have on me, but it explains everything and how easy it is.



in the image, see that giant metal thing ... directly under that are 2 plastic clips. one is for the stock harness to plug into, and the other is already wired to my ballast (hidden). now to the right of the giant metal thing is a red socket plug for the hid bulb. that's already wired to the ballast.

it's all plug and play.