Hello guys, new to the forum... Well my problem is that i have the Dual Climate control, and on the passenger side, the light behind the blue part of the temp control is out, and i was wondering if it was possible to replace and what was the bulb number.... thanx in advance guys

Hey, welcome to BC.
I have the 8 button setup in my 2001, but bulbs are bulbs. i took mine apart last week and checked it out, everything is sodered into the circuit board. Melt the existing soder, then put a new bulb in and call it a day.
As for buying the bulbs, try ebay first. I forget the name of the website, hopefully another member can remember.

Oh, and be careful, these things are expensive. A new one is $365 from the dealer, and thats just the single climate control.

Or you can get another one from a junk yard. A great place to get LED'* from is:

http://www.superbrightleds.com/