1 Retrofit Apple Carplay and Android Auto into the factory existing screen

2 Using the factory microphone, no need to install an external microphone

3 All factory features will retain as same as before

4 Steering controls work the Apple carplay and Android Auto

5 Easy switch between Apple Carplay and factory functions just hold down the "phone hung up"button from the steering control

6 Factory touch works the Apple Carplay and Android Auto

7 Multimaps:Apple map,google map and Waze map 

8 Siri or Ok google easy to wake up ,just speak to the system

9 Plug and play , No any modify