JOYING 8 Inch Quad Core 1024x600 Double 2 Din in Dash Android 4.4 Car DVD Player GPS Navigation Stereo Head Unit Radio for Polo Golf Passat B6 B7 Jetta Tiguan Touran Amark Capacitive Touch Screen Android 4.4.4 kitkat OS; CPU: RK3188 1.6GHz Cortex A9 Quad Core; 8 Inch 1024*600 High Resolution, Capacitive Multi-touch Screen Supportr WiFi, 3G/4G hotspot sharing, 9 EQ Equalizer for music and video, 9 & more Color Panel Lights, Built-in Bluetooth to connect your phone, Support Google Play Store, Steering Wheel Control, Parking Sensor etc Demo Video: https://youtu.be/fJ6c_1aEop8, More interest welcome to visit YouTube "Joying" to know more about our products Buyer Reading: 1. If it has Dynaudio amplifier of your car, you need to buy a special can-bus box.http://www.amazon.com/dp/B01B16PWX6 2. Please pay attention to the Radio Cable(You can check it in the images), if it is not suitable for your car, please purchase another radio cable, http://www.amazon.com/dp/B01C4755CY Don't need to buy "2-Year Protection" from other Seller. We offer two year warranty of free replacing with defected parts. (not included shipping charges)