I have an 04 Camry Le and I was wondering if the heating and a/c controls are supposed to be backlit. Mine aren't, and I wish they were.

 

yes it should be...make sure your illumination or dimmer control is set bright enough. if thats ok the bulb is out.. ormay nothave power...

 

most likely you have blown bulbs, but im suspicious of such a new car having blown interior bulbs. Could be a connection problem or bulbs got loose. My 97 has one loose bulb that will come back on if i tap or smack the unit. Hopefully you don't have a short.

 

Well everything else is lit, so I know it isn't the dimmer control. Must be a bad bulb then. I just didn't want to start taking things apart to get there and find out it doesn't even light up. Thanks guys