I have 6 hella 500 driving lights all wired through relays. 2 lights per relay. The relays are the ones that came with the kit. The problem im having is the relays dont work very good. Somtimes they work fine other times they dont work at all. Somtimes the lights will come on with the switch off..., they dont work very well. I have to mess with them to get them to work. Are these relays junk? Can i get better relays somwhere or is there a better way to wire them?