New in box, IOS and Android 11.0 and above 🎯Simple online upgrade step:Connect CarlinKit T2C car adapter➡Match with iPhone➡Enter the URL➡Update completed【After successful upgrade, you can use it without inserting SIM】【Not equipped with SIM card】 🔥Compatible with Tesla 3,Tesla Y vehicles; 🔥Compatible with iPhone 6 and above, iOS 10 and above; 🔥Non destructive upgrading of the original vehicle, non-inductive connection,Plug and play,Through the car's USB port communication, you can upgrade the original car system to wireless CarPlay, which can synchronize the online map, music, siri and other functions of the phone to the center screen; 🔥2.4G+5G dual band WiFi transmission, smooth and stable operation,support OTA online upgrade, feedback and solve problems quickly; 🔥This is a plug-and-play wireless adapter, and simple to complete all configuration in 1 minute with the autoboot feature;