This is an authentic front left door glass side window for the Audi Q7 4M model, manufactured between 2015-2018. It is a genuine Audi part with the manufacturer part numbers 4M0845113, 43R-004344, 4M0845113A, and A038482. This window is designed to fit perfectly on the left side of the vehicle, specifically on the front. The glass is of high quality and is made to withstand the elements. It is an essential part for any Audi Q7 4M owner looking to replace a damaged or broken window. With its proper fit and authentic Audi make, this window is a reliable replacement option.