My climate controls all stick, does anyone have a fully functioning replacement they would be willing to sell for a reasonable price?

I have a 2000 with the concert stereo system.
Thanks for your interest.

 

Nevermind, I posted this prematurely. I found this Audi HVAC detailed cleaning and will try this instead.

 

Did it work??? please let me know, mine does the same too, thank you

 

I will keep you posted. I just got my radio removal keys in the mail, the best deal I found was this site here VW / Audi Double DIN Radio Removal Keys

 

I did mine a few nights ago and the buttons no longer stick at all. It was fairly easy after getting the radio removed which was a b***h. I also pulled the blower motor and cleaned/lubricated everything. No more squeaking !!