This item was used in a 2020 model KF CX-5. I used it for about 3 years and am selling it due to a vehicle change. It was installed inside the vehicle, so it's clean. Operation has been confirmed. All original accessories are included. The instruction manual includes installation instructions, so anyone can install it. It is compatible with a wide range of Mazda models. CX-8 Atenza GJ Demio CX-3 Axela Roadster MAZDA TV Canceller