The slider levers for the temperature and fan speed are not lit up at night. Like there is no indication as to where they are set. I notice that the little handle has what appears to be a clear plastic insert that looks like it would allow light to come through. I'm wondering if mine are burnt out or are they all dark. Everything else on the climate control lights up, the buttons, the icons, the blue/red lines for cold/hot, the fan numbers, everything. I just can't tell where those two bottom levers are.

Also, the little handle on my temperature adjuster is falling off. It seems the actual black lever behind the handle is broken. Is this fixable?