01 525i OBC low beam failure after HID install
I recently install a HID kit on my 01' 525i. After install, my low beam failure would display only when the lights were off. However, I also had a problem with one bulb firing on a cold start. I ordered a relay kit in hopes of correcting both problems. Now my cold starts are not a problem but now my low beam failure is always on. Whether my lights are on or off. What could be the problem?