Hoping that someone here may have some insight, or suggestions. My head unit, the LCD display works just fine, however all the other lights on the unit are NOT. From the little ring around the power/volume knob, to the 1-6 buttons, none of that stuff is illuminated when my lights go on. It only came to my attention when I say my buddies all lit up like a Christmas tree and I was like well crap, mine doesn't look like that?! Once I started thinking about it, I couldn't think if it has simply always been like that, or if it's recent...I don't do much night driving, so it's not something that was fast to fall on my radar. The ONLY thing I have done to anything between the pillars is the Ian Cull auto-up circuit and an AUX cord for which I didn't even have to remove the head unit, simply did it from behind. Any thoughts?