About faulty A/C condition system

[Noah22]

Hey, i have toyota verso 2013 2.0d, and the problem is sometimes ac module where it shows like temperature, or selecting temperature, completly turns off for long time. It might be because of heat, because it works if its first time of the day start, i cant really say, i cant do nothing on the ac condition system, no button works. I was seeing sometimes it would work like turns off and on for a few seconds. So what could be a problem? I think it could be climate control panel maybe.