Item Type: Wireless for Android Decoder Box Material: Metal + ABS Android: for Android 12 CPU: Octa core Support Network: WiFi, 4G, mobile hotspot Cell Phone Connectivity: Carplay, Bluetooth, for Android Auto Full Touch Screen Upgrade: Replace the original car without touch screen function, upgrade the full touch screen Screen size resolution: 10.25in ( 1920x720 ) Reversing Camera: 1080HD, AHD HD (camera not included) Support 360 Panoramic Image: Support 360 module included (add 4 cameras can be used, cameras are not included) Original system functions: all support, retain all the original car features (such as air conditioning, seat heating, etc.) Steering wheel function: support Language: Built in multi language, support for Chinese Simplified, Traditional, English, German, Russian, Spanish, Italian and other languages of more than 100 countries APP: Built in for Google Play Store, for Browser, for Youtube, Car Map and many other APPs, you can download other APPs from for Google Play Store Function: Non destructive installation for Android system Built in 3D 360 panorama, Built in 4G network (WIFI ) Mirrorlink coaxial fiber optic output, Driving monitoring AR live view navigation Mobile phone remote monitoring, etc. Fitment: Replacement for Benz NTG6.0 System Replacement for Benz A-Class W177 2019 + (NTG6.0) Replacement for Benz GLA H247 2020 + (NTG6.0) Replacement for Benz GLB X247 2020 + (NTG6.0) Replacement for Benz GLC X253 2020 + (NTG6.0) Package List 1 x Host 14 x Harness 1 x Switching Box 1. If you don't have confidence to install it, please get expert help.2. Please do not complete the installation until you have tested every feature of your car. 1For Android 12 System: Wireless carplay decoder retrofit kit is replacement for Benz A?Class W177 NTG6.0 System, the original car screen without touch screen operation can be upgraded to full screen touch. 2Carplay and for Android Auto: This carplay decoder retrofit kit allows you to enjoy full Carplay functionality and for Android Auto on your existing multimedia interactive system, without losing any of the stock features. 3Handsfree Experience: The system seamlessly integrates with your phone, making it incredibly convenient to access your contacts, email, notifications, navigation, music, and phone assistants while on the road, for a truly handsfree experience. 4Multifunctional: No matter whether your multimedia system includes navigation, a cellular module, or Bluetooth, and no matter if it's for IOS Maps, Spotify, or making and receiving calls, this system fully supports for IOS systems and cellular features. 5Support Backup Camera: With the built in 360 panoramic module, it can seamlessly work with the factory original backup camera and parking module, as well as aftermarket backup cameras and 360 cameras (cameras not included).