Just like the title says,

I got my MINI used, have had it for a while now, but still haven't been able to get these spots and light blemishes off of the Nav screen.



It's only really noticeable when you first turn it on and see the MINI logo, and in direct bright sunlight.

Any suggestions on how to clean it, maybe even a little bit better not looking for perfection.
No way I'm buying a new Nav screen, too much $$$

So any help is appreciated.

 

Do a search on plexiglass cleaner. I can't remeber the stuff I used to use on my motorcycle windshield years ago but it works pretty well and won't scratch the surface. It is suppose to take out light scratches as well.
I think any auto parts shop may carry it as well. Brand probably isn't a big deal.