Anyone familiar with older German cars knows that the dashes can be at risk of shrinkage and cracking. The dash in my 300TE is pretty nice but I want to keep it soft and protected. Right now, it just gets wiped down with a damp rag, maybe with some Sprayaway glass cleaner on it. I just don't want the plastic to dry out too much.
I'd like to get a protectant on it that keeps it looking clean but doesn't make it all shiny and cause glare on the windshield. It's a medium-hard, black plastic surface, not has hard as 90's GM, but not as soft as a late model VW.
Any suggestions on a good product?