Your car is new. Chances are the windshield is free of contaminants and is already smoothe on its own. Adding an acrylic layer over top of an already very smoothe surface will make it even smoother. This is why your wipers are giving you prlblems. The glass is actually too smoothe. Just remove the AIO. Get a spray bottle and mix it 50/50 with water and isopropyl alcohol. Spary onto the windshield, let sit for a few seconds, then wipe off. The AIO will be gone and your windshield should squeak, and no more wiper problems1
