I've tried to find info on this, but I haven't had too much luck. The LR3 I'm considering to purchase does not have the Xenon package. Would it be possible to buy the left and right projector housings with ballasts and bulbs ( I've seen a few on ebay) and install them? Is a simple swap or will it entail more? I tried to do this on a touareg I used to own and it wasnt possible (without numerous changes) because the models with the xenons had different ecu wiring or something. I cant totally remember, but i think you guys get the jist of it lol. thanks in advanced.