Trunk Ceiling Lighting for Toyota RAV4 2022 2023 2024,1. Remove some of the door gasket at the top of the hatch door frame to get access to the headliner. 2. Gently pull the headliner down slightly. Route the end of the power wire with the two connectors under the headliner, toward the right side of the car, down, and then behind the trim panels to the existing light.,3. Back where you started take the other end of that cable and route it through the LEFT rubber tube running between the doorframe and the hatch (the right one supplies water for the rear windshield washer – Leave It Alone). 4. After (NOT Before) that is done insert the two wires into the provided plastic connector making sure that the red and white wires will match up to the red and white wires on the connector that it goes into. Replace the gasket.,No cutting is necessary for the installation, the lights replace two access panel covers on the inside of the rear hatch. All parts necessary for the installation are included. If you need installation video, kindly contact seller for help. Thank you.,Bright enough and have enough coverage to fully illuminate the cargo area. The lights turn on automatically when the hatch is raised and turned off when it is closed. They can also be turned off manually with a switch on the face of the lights. One year warranty, any problems, contact seller freely.