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  1. E46 General
    Hey everybody who decided to prefacelift swap their E46 originally with a facelift front end! I recently swapped my 2004 that had adaptive, automatic headlights to the bi-xenon from an m3 with the prefacelift front end as well. I looked all over forums and couldnt find an answer to my solution...
  2. Lighting
    Can someone post the headlight circuit diagram? I switched out my halogen headlights for Bi-xenon headlights on my '05 330i. I already installed the front and rear level sensors and I made my own wiring harness to connect the headlights to the LCM. This is the only information I could find on...
  3. Lighting
    Hi All, I've been trying to research this issue, and have done so unsuccessfully. All my lights are powering on as they should, turn signals, as well as high and low beams. However, the adaptive headlights are not cycling up or down when powered on, and they are not actively turning. Would...
  4. Lighting
    Passenger bi-xenon adaptive headlight is my nemesis! Light is out and I can't figure out what could be causing it to be out! I took both headlights out. Swapped control unit/ballasts, both work fine. Checked/swapped the headlight leveling motor control unit next to ballast and those work...
1-4 of 5 Results