2. Please check if your vehicle has the factory navigation or BOSE system; the rear speakers will not work, so you must purchase a special adaptor from us to convert the audio. 
Please get in touch with the US TO buy the adapter below.

You can check tracking information and parking location on your phone; What’s more, if you buy the special DVR, you can take a picture of what happens nearby your car; making your trip safe, fun, and convenient.

For Audi A3 8P 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Function

> Basic functions: Android 10.0 + 9 inch IPS Screen + Quad Core 1.2GHZ + DDR3 1GB Flash (2GB+ 32GBMemory) + WIFI 4G Network+ Mirror link+ Steering Wheel Control

> Special functions

1. PIN to PIN radio power cable is pin to pin, easy to install;
2. Built-in Carplay/ Android Auto: just use your phone cable and connect it; stable and easy to use;

You only need to use a USB cable to connect the phone and the radio together, control and handle mobiles via the device, and open your safe driving life.

Junsun has pre-installed offline maps and is permanently free to update

With 4G card slot and antenna

Automatically switch to reverse screen with parking line when reversing the car.