1 Plug and play

2 Retrofit the wireless Apple CarPlay and Android Auto into the factory existing screen

3 All factory features will retain as same as before

4 Steering controls works the apple CarPlay and Android auto Apps

5 Use the factory existing microphone,NO need to install an extenal microphone

6 Siri or ok google easy to active ,just speak to the system

7 The sounds through factory AUX

8 The Apple CarPlay and Android Auto easy to switch between factory and Apple CarPlay and Android auto.

9 Camera input if some car dose not have a factory camera, the system can add it.