I installed two kits, one on headlights and another on the fogs. Haven't heard of anybody else doing that, just low lights. I had many problems with the kits not working. So, I think it is because I installed two kits (not sure what could be wrong doing that). So, I got rid of the fogs and I am getting my low lights kit replaced by the supplier as none of them work. AGAIN - hope that will fix the problem and at least my low lights will always work now.