Cleaning film/spots on glass canopy

[HHI]

There appear to be a film in a few areas on my glass canopy. Tried winder and a soft cloth but no luck. I hand wash the car and haven’t used any additives that would cause the problem. It’s only 2 months old and garage kept so I am thinking this is some residue left over from the factory or something from the final detailing before delivery.

Any one else experienced this?

Thanks

 

[hydbob]

There appear to be a film in a few areas on my glass canopy. Tried winder and a soft cloth but no luck. I hand wash the car and haven’t used any additives that would cause the problem. It’s only 2 months old and garage kept so I am thinking this is some residue left over from the factory or something from the final detailing before delivery.

Any one else experienced this?

Thanks

Inside or outside? Try invisible shield, Optimum No rinse, or paint prep.

 

[DeaneG]

A glass stripper product should take any film right off. It contains mild abrasives. From Stoner (Invisible Glass) etc