Anyone ever have this problem? The blower controller has the light out. I took it apart thinking it would just need a new bulb but it seems to be all one piece. Anyone ever replace the light?
It's possible to replace both the manual and auto HVAC control bulbs with LEDs (or just new incandescent bulbs, doesn't matter). See here for auto units. For the manual control units, all you need to do is unscrew the control unit and push it down and out of the double DIN area where the radio would go and replace the bulbs using some pliers to twist the bases.