Think about that‘s in a house it‘s not so cold and not so hot as in car.
So a product as wax which works in-house mustn‘t work in a car. In this point it‘s interesting that in the past a car interior wasn‘t waxed.
If you‘re afraid about dust in your garage let the colour deep dry (for two or three weeks) and than „polish/ finish“ it with the finest sanding paper you can get. In Germany there is 1000 or 2000 possible.
And: your dash looks really good, is on my wishlist for the next hibernation.
Greets René
