2021 Audi A4 non B&O Speaker Upgrade kit installation

How to install Bruce Miranda plug and play speaker kit for 2021 Audi A4 non B&O system. This is the Audi A4/A5 B9/B9.5/Q5 MKII non B&O complete set minus the rear subwoofer. https://www.brucemiranda.com/details/...