Sorry for all the questions but this is one I have wanted to ask for a long time. It may have been talked about already so maybe someone can point me in the right direction.

Is there something we should do to the back spoiler? All of those moving parts I would think eventually need some kind of lube. I am too afraid to put anything on it that would attract dirt. Is it best to just leave it alone or is there a way to service it. Maybe something the dealer can do?