I am putting hids in my 2006 Impala. I have had problems with my passenger side not lighting up sometimes when i crank up the car. I have to turn the spring knob left 2 times to reignite my lights then it comes on, no problem. But i'm having a flickering problem in the passenger side light. Sometimes it goes out. I installed 1 kit already it did the same thing. They warrantied it and it did it again on the second kit. They said that I would need to disable the automatic light control, because it doesnt give full power. I have a relay hooked up to it b/c of the daytime running lights. I dont run them during the day, but somethings going on being that this happened again on the second kit. Does anyone know how to disable the automatic light control from coming on when you start the car without turning the knob. The guy that sells them said that this will ruin the ballast. Has anybody had problems with their HIDs similar to this. What was your process for installation, if anybodys is working with no problems. I would really appreciate your help. Thanks!!!