This is the first mod i did. If you dont have the relay harness, your display will actually tell you "headlight fault" and they wont work. I am running 35 watt ballasts, with 6k beams. let me go take some pics right now and post them.
2013 Focus SE Sedan
- Eibach Sportlines, K&N, MS3 RMM, HIDs, All L.E.D's
2013 Oxford White FX4 F-150