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Post LM2 swap angel eyes and AHL not working. Faulty LM2?
2005 545i with both adaptive and xenon headlights from factory
Just completed a retrofit for lci adaptive xenon headlights from the pre-lci adaptive xenons, getting an error for angel eyes, AHL, and the front right cornering light. All bulbs could be powered through the headlights connector using a separate 12v battery. The wiring harness on the headlight end was only giving 0.04 - 0.07 volts to the angel eye circuit when activated, everything was wired coded correctly, according to the retrofit pdf and multiple videos. Could this be a faulty LM2 module? I bought the module used off ebay and recoded the mileage and vin through ncsexpert.
EDIT: The angel eyes worked for about 30 seconds then turned off until I restarted the car, then the cycle would loop. This was about a week ago and now the angel eyes won't work whatsoever. Welcome lights aren't working whatsoever either anymore and would work intermittently before when the angel eyes would turn off.
Last edited by quardigras; Oct 15, 2024 at 10:36 AM.
Reason: More information