?Warranty?: The car radio has more powerful processing power, Anti-interference, High stability 12 months of quality assurance, and 7 * 24 professional after-sales team service support. Please do not hesitate to ask us any questions during installation or use. ?Non-destructive Installation?: Our car radio supports the steering wheel control function of the original car and supports the OEM Camera and packing Sensor. Support CVBS/AHD camera(aftermarket). Plug and play. ?Built-in GPS, WiFi, and Bluetooth?: Stay connected and navigate with ease using the built-in GPS system of this Android car stereo. Connect to WiFi or your mobile phone hotspot to download and access a wide range of software and applications, enhancing your driving experience. Browse the internet directly on the stereo's receiver and enjoy seamless online navigation. With Bluetooth connectivity, you can also listen to music and make hands-free calls, ensuring a smart safe driving experience. ?CarPlay& Android Auto & MirrorLink?Wireless/Wired CarPlay & wired Android Auto. Use the original USB data cable to connect the Apple or Android phone. Sync the phone APP with the car radio and run online navigation in CarPlay or Android Auto on the car stereo. Make hands-free calls, send/receive SMS, and listen to music/podcasts in CarPlay or Android Auto while you focus on driving. You can wake up Siri with your voice or with one touch. ?Android 12 OS and 9" QLED Touchscreen?: Customization Android 12 system, with True 8 Core 1.8GHz CPU. 6GB RAM ensures smooth operation and faster response, and 128GB ROM for more apps installed. 9-inch touch screen head unit adopts a 2.5D glass mirror, anti-scratch, and shatter. 1280*720P resolution QLED full screen, with full-viewing angle, can allow clear viewing even in any position, color richer, and display clearer, more pleg to the eyes. ?Note?- Our touchscreen car stereo is only suitable for the manual climate control version of the 2008 2009 2010 2011, and 2012 Nissan Altima Teana, some models are not compatible. Please refer to the compatible models in the detailed picture.