The low beam lights on my hatch do not come on. Parking lights work fine, High beam works fine, but the low beams won't come on. The bulbs are brand new and I am getting power to the bulb conectors and the fuse box. Main fuse is okay too. What could it be? Also, the switch sometimes does not click into high beam, could this be the problem? Any help is appreciated, I need to get this thing certified and on the road so I can start the K20 project.