Hi Phantoms,
To tell you the truth, you probably should just leave it like that. I did replace my adjusting thing for the lights and any setting other than full on is pretty useless. The things cost like 30 or 40 bucks too I think. What I did with this cluster was take it completely apart and washed the plastic parts in the sink. Lots of dust and crap inside. Hard to dry throughly though. I had a can of air for cleaning keyboards and computer guts which helped. The indicators, seat belts, GPs etc are still a little damp. With new bulbs and a new adjuster the lights look about the same as before which was just one step better than off. :-)