I have tryed many products to clean the glass on cars, windex, water, vinegar, and mothres chrome polish. They all work great but I have a problem. I think it is in the process that i use, after applying the product i wait and then polish off. My problem is that after I polish the glass it is never perfect. When you look at a bright object through the window it looks almost like small scraches are in the window, but only in the direction that you have been polishing in, vertical and horizontal. This can be seen very good at night when and on comming cars lights are shined at you.
I feel it is not the product but me.
What can I do or can I do anything?




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-1999 ML320
-1995 E320
-1994 E420 (lowered 1.5 in useing Eibach)
-1980 300D
-Had 1985 300TD Wagon (for over 10 yrs)
-Had 1993 190E 2.3