thats because you are in CM showroom i think. in game my car has a visible glass texture all around just fine including the front screen and back, if i pan the camera around i get the same effect on the front and back screen i just couldn't be bothered to take pics of that. I'm up for some higher quality banners for sure
i have had it before when i "de-milk" it does indeed leave it with no glass texture at all, i have found this to be the case on some older mods but these newer ones seem to have a glass texture baked into the model of the car ort something. If what i done left the Merc with no glass texture i would not of released it. I can only go by what my car looks like in my game, however.
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