autoglass replaced mine no problem
same deal, non VW branded (would have needed extra cash and extra wait if I wanted VW branded).
Just make sure you get the right tint, and stand over the fitter
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Key points to check are the top gap (from roof edge to screen) before and after replaced (it shouldnt be too big) , as well as the alignment to be able to view the VIN plate.
Ask fitter if he's done VW before too
Guy fitting mine specifically removed a strip at the bottom and trimmed both bottom edges before fitting, it looked a bit brutal but he confirmed they dont fit properly if you dont do it.
Mine has been watertight
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