I usually wash them clean so that there's no dust or dirt left, then use Meguiar's Plastic Polish with a terry or microfiber cloth to finish off. I'd be curious to hear if anyone does something that works better..
furious, I think the Meguiars is the way to go...very important to use cloth which will be soft and non-marring...wipe off before it dries......start with a clean windscreen..I usually wash them clean so that there's no dust or dirt left, then use Meguiar's Plastic Polish with a terry or microfiber cloth to finish off. I'd be curious to hear if anyone does something that works better..
It's the same kind of stuff they use to clean cloudy headlight lenses. It's a mild abrasive but it should be good for minimizing small surface scratches.I never knew there was such a thing as plasic polishim gonna go check that out then. Thanks guys.
+1.Amonia free! Make sure anything you use to clean is amonia free. Windex = Bad