[KevinH1990]

If I recall correctly the blue wire from the head unit serves a dual purpose. It turns on both the antenna and the amp. If you look at this thread: http://986forum.com/forums/general-discussions/51283-does-anyone-know-vss-wire-02-bose.html and scroll down to the 13th post, you can see my wiring. The blue wire from the head unit runs to a blue wire on the black plug of the Euromotor kit and a blue and white wire on the red plug. (There is a piece of black shrink tube on the solder joint where they come together.)

I believe the camera hooked into the brown rca connector that you can see near the red plug.

Check this thread on Renntech for more information on the wiring: http://www.renntech.org/forums/topic/19616-porsche-boxster-avic-d3-installation-instructions/