Flickering Climate Control Light

[davidsp101]

I have a 2018 LT.  The climate control button with the direct and floor ventilation flickers on and off.  Anyone know what is causing this?  If I can fix it myself, I’d prefer to go that route since the truck is no longer under warranty.  Video attached. 

[2018GMC]

AC and floor hvac climate control buttons didn’t light up today. Guessing it’s a entire control lane not just replaceable lights?

 

5 years old and 21k miles. Lowest bidder for this part.