I have started to get some minor scratching in the anti-reflective coating my 376c again. I called Garmin and talked to the tech group about sending it back. They tried to tell me that they haven't had any problems like this reported before, but I have personally returned one unit already for this, and I know other folks who have sent two or more back.
So then I changed tactics and asked them how I could remove the coating altogether. Interestingly enough the tech then told me that his supervisor had good luck using glass cleaner to remove the coating on one. Funny, just seconds before he had told me they hadn't been having this problem, yet they already know how to remove the coating.
So anyway, to make a short story longer, I got out a brand new microfiber towel and some Windex and went to work. About 20 minutes later I had successfully removed all of the reflective coating, and my screen now has no more scratches or hazing and looks brand new. It does show reflections a bit more, but I think I can live with that better than I could the scratches and hazing. The display is also just a bit brighter now, since the reflective coating is not blocking the backlight as much.
So then I changed tactics and asked them how I could remove the coating altogether. Interestingly enough the tech then told me that his supervisor had good luck using glass cleaner to remove the coating on one. Funny, just seconds before he had told me they hadn't been having this problem, yet they already know how to remove the coating.
So anyway, to make a short story longer, I got out a brand new microfiber towel and some Windex and went to work. About 20 minutes later I had successfully removed all of the reflective coating, and my screen now has no more scratches or hazing and looks brand new. It does show reflections a bit more, but I think I can live with that better than I could the scratches and hazing. The display is also just a bit brighter now, since the reflective coating is not blocking the backlight as much.