Hey everybody, Ryan here at etrailer. Today, on our 2020 Audi Q5, we're gonna be showing you how to install the Tekonsha 4-Way Flat Trailer Wiring Harness, but before we get into that, why don't we take a minute and check it out and make sure it'll work for you So you got all set up with your trailer hitch, and you're wanting to pull your trailer around. That means you're gonna need a way to… see more >