I took apart ,y ac/heater control unit because The lights are burnt out. I was under the impression, like everyone else, that you can't replace them. My dad told me that he read somewhere that you could, so I did. I took it apart and pulled out 3 little bulbs just like are in the speed o meter. Also, to get off track; I just replaced all 10 bulbs on my instrument panel and it looks so much better! Highly recomminded! But i was just wondering if anyone knew you could remove the bulbs and replace them. The trouble is, just like the instrument panel bulbs, I couldn't fond them anywhere accept the dealer. I went to Kregens autozone and napa. news is they were $1 a piece. Anyways, Does anyone know that the part number is on these climate control bulbs?