The Audi A3 has been in continuous production since 1996, evolving through four distinct generations. Each generation brings incremental improvements to windscreen specification, from straightforward laminated glass in earlier models to feature-rich variants in the 2010s and beyond.
From the mid-2010s onwards, later A3s commonly feature rain sensors, acoustic interlayers for noise reduction, and solar-control coatings. Many variants carry a grey sun strip at the top of the windscreen to reduce glare. Encapsulated gaskets (pre-bonded trim) are fitted to an increasing proportion of the range, simplifying replacement.
From around 2016, Audi's forward-facing camera systems began appearing behind the windscreen to support active lane assist, adaptive cruise, and traffic sign recognition. Static calibration of this camera is required after windscreen replacement on equipped models, which means some A3 owners will need workshop-based fitting rather than a mobile appointment.