Water leak in 2014 Explorer and now display not working

Just what the title says. Did some digging and guessing I also have some sunroof drains to unclog. Car has 200k miles on it and has been great, but recently started leaking significantly when it rains and filling up the front seat floor.

This last time around, the central display stopped working and none of the controls work (it turns on, but says climate control is unavailable and none of the buttons work), so it is now stuck blasting defrost on high. I'm on the east coast and its been hot the last few days, so it really is a problem now. Any ideas on how to fix the climate control?