On off button for the air conditioner gets stuck. We own wo 2012 Prius and both do this, is there a recall on this?

Recalls are for safety issues. There are service bulletins issued for other known problems. You could try and look up this issue to see if there is a service bulletin.

#1. I also own 2 Prius Cs, and the AC/Fan control buttons stick in the depressed position, which I'm sure causes a short/current draw of some sort and will lead to additional poor- contact electrical problems.. So, that's 4 for 4 cars w/sticking buttons.. HELLO!! IT"S A PROBLEM!!! #2. BOTH my Prius Cs have had the rear passenger side tail light assembly take in water. So, I go to the dealer on my 8-year Bumper to Bumper "warranty", which they seem uninterested in addressing, since they wouldn't be making any money on my "visit"... So, I END UP BUYING A NEW TAIL LIGHT AND FIXING IT MYSELF for over $100.00. My other Prius C tail light is still taking in water (In EXACTLY the SAME SPOT/SEAM as the other tail light).. Uhh, YES, IT"S A PROBLEM!!! I just haven't got around to FIXING THE 2ND TAIL LIGHT MYSELF cause I'm not in the mood... -Worthless warranty's.. If I had the thousands spent(wasted) on the warranty's I could buy at least one new Hybrid battery with it!!! Imagine that!! -Next time...