My Digital factory dash( I know nobody likes them) is bright in the day time but when I turn on the lights at night it gets dim and I cant make it brighter. I have check the dimmer and it works as it will dim and brighten the gauge lights correctly. But with the digital dash I don't know where to look? Anyone have any ideas? if I turn the dimmer up or down only the gauges dim and brighten the dash gets dim and stays dim at night. But in the day time it lights up great. ??? Confused?