Best Chevrolet Uplander bluetooth audio rear view camera with usb sd AUX in

This is the Best Chevrolet Uplander audio system,it supports bluetooth and bluetooth music,so you can play music in your phone via bluetooth with A2DP,in addtion,it supports rear view camera automatically switching to rear camera when revese the car,it is convenient ,this audio system allows you to use usb or sd to store your songs movies and picutures.it is a powerful product!link:http://www.seicane.com/chevrolet-uplander-dvd-player-gps-navigation-system-with-radio-tv-bluetooth-srd-8724-1a .