Sorry for the late reply but since you have already installed the windscreen nothing can be done now. Unfortunately the windshield you installed is manufactured by AGI (ahmed glass industry) a company who manufactures door glasses for civic and corolla. Not that it is an achievement but that honda and toyota opted for cost cutting and using lowest quality materials yet charging a fortune.
Nevertheless these companies still don't install front or rear from AGI because there are issues and are the main components of your car both in life saving and in vision which you will be looking from 24hrs. Before selling you this windshield all the sweets words are thrown especially in Lahore but once you have installed it , you have to look for 3 signs to detect fake - 1) The logo, when you are getting the same logo as what came installed in your car for 8500 and you inquired from Toyota which costed 69k++ , obviously the logo cannot be the same. Simply , rub the logo from inside and you will see that its a fake stamped logo (don't advise you to do it now since it's installed but it can be used by you if you want to lay a claim) . 2) The mirror base , In OEM or genuine class the rear view mirror base (a metallic plate on which your rear view mirror attaches to) comes built-in by the company which is embedded in the front glass. In copies you will see windscreen base being attached to the glass using a local magic solution due to which after few days it will fall and be reapplied. After more days a crack shall appear from the same area . 3) Observation. Since now you have the glass installed , if you remember or are an experience driver you can observe issues while driving at night , it will have glare or spreading of lights when driving at night specially . In the day there are waves in the glass if you look on the sides of your glass you will notice light refracting , or objects appearing blurry.
What can be done now ? lay a claim if you can , after having all above 3 things call them up and explain your issue. Or , you can live with it and hopefully it will last for you for years . In Lahore On montgomery you have 786 screens , you can call and inquire if they stock FUYAO OEM for you car. Regardless , my advice is to try claiming it since it will 100% will and is giving these issues or let it go is simply your call.
