...and found out that there is only one bulb in the heat/air module and it is not soldered on. My dials are out too by the way. Of course I don't know if this one bulb controls all the lights on the module. The buttons above the dials that control things like defrost, recircle, air, etc all light up when I push them so maybe those have individual LEDs or something. It looks like that one bulb is on the bottom part of the assembly so you may have to actually remove the module. According to the manual the only way to remove the module is to take off the whole central console...