This is a plug and play kit for adding an HDMI feed to your Uconnect radio. It contains the HDMI-to-analog converter, 12v-USB dual power supply and all wires and harnesses to make adding video easy. The power supply can power an additional USB powered device, typically a Firestick, Roku, Chromecast, etc. The power supply comes with a custom harness that grabs power from the back of the accessory outlet, so there's no wire tapping required. Works on the following vehicles: 2018-2023 Wrangler and Gladiator with 8.4″ NAV Uconnect and NO FRONT CAMERA 2014-2021 Ram 1500 Classic/2500/3500 with 8.4″ NAV Uconnect and NO FRONT CAMERA 2019-2021 Ram 1500 DT with 8.4″ or 12″ NAV Uconnect and NO FRONT CAMERA 2014-2023 Grand Cherokee/Durango with 8.4″ NAV Uconnect and NO FRONT CAMERA OR REAR-SEAT ENTERTAINMENT 2015-2023 Charger/Challenger/300 with 8.4″ NAV Uconnect and NO FRONT CAMERA