I just acquired a 1999 Xc a few weeks ago but it lacked something so I bought a rear wing from eerie volvo. The install it self was super easy but the only thing I can't quite figure out is where in sam adams does the brake light on the wing plug to? I know the cars are prewired for them just cant find the terminal.... anyone know or have any insight?!?!?!

 

bump!

 

my 07 came with the wing. I'm doing some EXTENSIVE detailing this weekend, so I was planning on taking it off to get the road gunk out of the creases. I'll look at how mine is wired if that helps. I believe they tapped off where the original brake light is and powered the one on the wing.