Quote:
Originally Posted by Bimmer-Bob
Okay, the control box is what the ballast plugs into, right? On the underside of the headlamp? Because I bought brand new Euro headlamps that came pre-fitted with the control boxes and a few of the bulbs, swapped my old ballasts and xenon bulbs over, and it just worked. No coding and no errors.  |
Yes, the Control Box is the attached to the bottom of the headlight and holds the control circuit boards and the ballast plugs into it.
I have no first-person experience with the re-coding requirement, just what I've been reading here on the forums. I hope I have your same experience!