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

2 All factory functions will retain as same as before

3 Steering control works the Apple CarPlay and Android Auto

4 Factory touch control the Apple CarPlay and Android Auto Apps

5 Multimaps:Apple Map,Google Map,Waze Map

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

7 Apple CarPlay and Android Auto sound through the factory Bluetooth audio,not through the AUX,so the Apple CarPlay and Android auto music sound is same as the factory radio quality and no any phone call ECHO sound.