check to see what wattage the bulbs are in the lights, my guess is they came with 100 watt bulbs to help make up for the poor projectors and it blew a fuse. There are 4 fuses for the headlights, one for each bulb. If they are 100 watt bulbs, change them to 55 watt and replace any blown fuses, do NOT put larger fuses in, this will create a big time fire hazard.