1 Retrofit wireless and wired apple CarPlay and android auto into the factory existing screen

2 All factory features will retain as same as before

3 Factory steering controls works the apple CarPlay and Android Auto

4 Siri or ok google voice control is easy to wake up,just speak to the system

5 Use the factory bluetooth audio for Apple CarPlay and Android Auto sound

6 Factory "home" button to switch between apple CarPlay and factory radio.