Trailer Wiring Harness Installation - 2016 Audi Q5 Video

How to Install a Trailer Wiring Harness on a 2016 Audi Q5

Today, in our 2016 Audi Q5, we'll be installing the Tow Ready upgraded heavy duty modulite circuit protected vehicle wiring harness with install kit. Part number 119190KIT. Here's what are kit consists of. We have our modulite module itself. This will isolate our trailer wiring for motor vehicle wiring by just getting over signal from the vehicle wire it will draw direct power from the battery… see more >