I have them on my 08, and they look quite complex.
The lights actually have a moving shield inside them to switch back and forth between low and high beam, so there must be something that controls that solenoid. And when they start, they are "ignited" rather than just illuminated, I'm sure there's a seperate relay for that somewhere.
I was thinking about maybe changing my front end for a GT 500 front end, but replacing the HID lights for the GT500 HID lights might be too expensive...