Hi iv put some 2001 headlights in my 1998 a3 everthing is working apart from the h1 headlight . My dip bem and sidelights work . I got a loom converter because the looms plugs are different. Mine had 5 wire and the loom i got had 4 . So when i put my lights on they are dime and comes up on my dash there is a bulb out . Help please