LEAR Headlight Driver Module controls the Angel Eyes and light movement. Used on BMW F30, F31 and F34 GT (63117316147, 63117316143, 63117316186, 63117316142) with Xenon AHL Headlights.
BMW car dealer always suggest to replace the whole headlamp, which will cost you a fortune to do that, but to fix this issue you can just replace tms driver module and it will work flawlessly, there is no need to spend a lot of money and buy new headlamp housing when you don't need it.
If you are experiencing various malfunctioning errors on your 3 series such as red headlight icon, headlight warning light malfunction failure fault, vertical aim is also known as adaptive headlight failure error, eyebrow not working or flickering, LED Angel Eyes (Daytime Driving Lights) not working both rings at the same time or flickering, it means LEAR TMS headlight driver module has failed and it needs to be replaced.
Please, double check provided part numbers to make sure it is correct part for your vehicle, if youcontinue reading