Feature: 1. Fitment: Car interior ambient lighting kit is perfect replacement for Tesla Model 3 Facelift 2021+. 2. Characteristic: The 64‑color ambient light upgrade the whole car, and the design of each position is 3D scanned and CAD designed to achieve a good fit. 3. Control Method: You can connect through the QR code APP applet or using touch button to control the ambient light. 4. Installation Position: This interior car lights is used for car interior decoration, can be installed in front door, back door, dashboard, back seat and so on. 5. Professional Installation: The installation is simple, plug and play, no wiring, no coding, professional installation is strongly recommended. Specification: Item Type: Car Interior Ambient Lighting Kit Material: ABS+PMMA+304 stainless steel Ambient Light Color: 64 Colors Control: Through the App Applet Control Box Adjustment The Name and Location of the Ambient Light: 1. Front door + back door 2. Dashboard 3. Central control saddle 4. Back Seat Lighting 5. Foot Well Lighting 6. Rotating Tweeter Lighting (A pillar rotating tweeter) 7. Midrange Speaker Lighting (door midrange speaker) Fitment: Replacement for Tesla Model 3 Facelift 2021+ Not Replacement for Pre Facelift Models 18-20. Package List: 2 x Front Door Electroplating Light Bar2 x Back Door Electroplating Light Bar2 x Light Guide on the Dashboard2 x Light Bar Under The Dashboard2 x Front Door Lamp Wire Harness1 x Instrument Upper + Lower Lamp Head Wiring Harness Kit (2pcs Two In Total)1 x Foot Socket Lamp Kit (4pcs Lamp Holders)1 x Saddle Light Guide1 x Light Guide Strip on the Dashboard2 x Spare Front Door Light Bar1 x Spare Saddle Light Bar1 x Saddle Light Harness Kit1 x Plating Saddle Trim2 x Backrest Light Bar1 x Backrest Light Bar Harness Kit (2pcs In Total)1 x Front Door + Storage Box Lamp Holder Wire Harness Kit (2pcs In Total)1 x In Door Extension Wiring Harness1 x Rear Door + Storage Box Lamp Head Wiring Harness Kit (2pcs In Total)4 x Storage Box Light Guide 1 x Double Module + Wire Harness Kit2 x Module Fixing Sticker1 x Cable Tie Bag1 x Screw Pack1 x Car Door Midrange Luminous 4pcs Set1 x Door Midrange Cotton Pad 4pcs Set2 x Rotating Tweeter (Left+Right)1 x Harness Kit 1 x Module Note: 1. Professional installation is strongly recommended2. If you have any questions during the installation process, please communicate with customer service in time