Just bought/just got my headlights from protuninglab which I ordered in November I installed them. The first few days were fine then the driver headlight wouldn't turn on. After turning them on and off I got them both to stay on for 2 days now the passenger headlight is out and the driver one is back on.. I know the connections are good because they have leds on the side and they always work. I have tried to search everywhere and I haven't found anything exactly like mine. I was wondering if anyone could help me or tell me what I could try.

Anything is appreciated thanks.

 

Sounds like they are partially faulty or incompatible with the PWM lighting. A capacitor on the supply may help.