1. Application scenes This adapter cable works together with (USB/WiFi/Bluetooth) OBD2 Scanner and OBDII Code Reader, provides full diagnostics to read those datas like battery pack temperature, motor temperature, cell voltage and so on, which are not available from main screen. 2. Supported ModelsThis OBDII adapter Harness is compatible for Tesla Model Y and Model 3 made in 2019 and after. This cable won't support Model 3 made before 2019, since it has different harness connector. 3. Supported HWSWThis adapter cable is compatible for APP like 'Scan My Tesla', works well with (USB/WiFi/Bluetooth) OBD2 Scanner and OBDII Code Read, for OBDLink LX/MX, and Vlinker MC, and more. 4. Quality CableHigh quality and durable. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store