Is your Audi A3's driver side window acting up? This front left power window regulator from AM Autoparts is a direct replacement for 2006-2013 Audi A3 and A3 Quattro models. It fits perfectly and comes with an awesome 10-year manufacturer warranty – that's way longer than most parts! The part number is AM-440832934, and it replaces OEM numbers like 8P4837461A. Installation is pretty standard for window regulators, but having a helper makes it easier. Made to handle daily use, so your window should go up and down smoothly again. California residents, note the Prop 65 warning about lead exposure – just handle it like any auto part and wash up afterwards. Whether your window is stuck, slow, or making weird noises, this regulator can fix it. Keep your A3 feeling solid and avoid that embarrassing window tap at drive-thrus. A reliable fix that won't break the bank!