I have gotten myself D4S projectors from a Honda N One's or Suzuki Hustler's headlights (not 100% sure). The reflectors are in perfect condition. I also got two Valeo ballasts.
I have never done a retrofit before, and I've run into a problem. How do I connect the wires so that the headlight switch works like stock? I don't have a H4 to bixenon wiring harness and I have no idea where to find one. The car in question is a 2003 Civic with stock H4 headlights.
@alto213
