This is an old thread I realize, but if someone else encounters this, take a Dremel and cut a circumferential bevel inside each hole to provide a "tooth" for the epoxy to bite into and prevent pullout. IOW, each epoxy plug retaining the studs would have to overcome being pulled through a notch to come out of the hole. This is the same type technique you would use to bed a rifle action in a stock (on the stock side). You won't just rely on adhesion, but the mechanical lock. To do it right it needs to be pulled off and laid flat so the epoxy can gravity fill the holes completely. Or just find some ornamental or allen-head bolts and through bolt it.
I just bought a new leftover 2023 and was looking for a new dash panel so I can fit two 12" screens and ran across this.