Installation kit that allows TV viewing and navigation operation while driving. Compatible with Subaru genuine navigation and Harman Kardon navigation. - Model Name: TNF-030 - Compatible Vehicles: Legacy, Impreza, XV, Forester - Included Items: HDMI cable, switch, instruction manual - Function: Allows TV viewing and navigation operation while driving - Connector Type: Coupler-on connection - Power Supply: Battery connection I am selling this because I purchased it but did not use it, as I replaced my car. I purchased it from the Rakuten website. Please refer to the photos or the website for details.