99 Regal Supercharged. The lights on the automatic climate control went out. Sometimes they are real dim but have been out for about 8 mo. Do this need to be replaced? If so what bulbs are they. If not are they controlled by another devise?? All other interior lights work just fine.
Thank you,
Ralph

i think they need to be replaced...

doesn't say what type fits the climate controls:http://www.sylvania.com/ConsumerProducts/AutomotiveLighting/LampReplacementGuide/AutoLRG-Results.htm

i'd see if you can take the bulb out and run it by an auto parts store.

I had the whole assembly for the climate control replaced about a year ago. Same thing. My extended warranty paid for it. Buick is aware it is an issue.

http://www.regalgs.org/climate.htm