A friend of mine has very heavy water spots on her autoglass. It is very difficult to see while driving at night, the glare is horrendous.
It's is a '11 prius.
I thought it was mineral scale, so I tried some of the strong cleaning vinegar that Heinz makes. I would say it is better, but not by much. I think the glass has been etched.
Since an acid solution didn't work, What can I use to "polish" this away? I was thinking some of the headlight restore polish might work.
Or am I totally off base with my approach? What should I do?
It's is a '11 prius.
I thought it was mineral scale, so I tried some of the strong cleaning vinegar that Heinz makes. I would say it is better, but not by much. I think the glass has been etched.
Since an acid solution didn't work, What can I use to "polish" this away? I was thinking some of the headlight restore polish might work.
Or am I totally off base with my approach? What should I do?