Is there a proper way to clean the HUD? Not the part of the windshield it reflects off of, but the actual part inside the hole in the dash. It gets really dusty here and dust will probably start accumulating in there at some point. Do I just point a can of compressed air and blow it into the HUD opening on the dash?
That's probably a good method. I also got a fleck of stuff out by using a mini vacuum. I definitely wouldn't put even a microfiber cloth down there, for fear of scratching or smearing something.
