【Octa-Core Processor & Large 4GB+64GB Storage】Powered by the Unisoc UIS8581A octa-core processor with IMG 8322 GPU @550MHz, this head unit offers strong computing and graphics performance. The rare 4GB RAM + 64GB ROM configuration provides smoother multitasking and more storage than most car stereos. Easily run navigation, music streaming, video playback, and apps simultaneously without slowdowns. 【Latest Android 15 Smart System】Running on the latest Android 15 operating system, this car stereo delivers a faster, smoother, and more stable user experience. The upgraded system architecture improves app launch speed and overall responsiveness while reducing lag during daily use. You can easily download apps, update maps, stream media, and enjoy a modern tablet-like interface directly from your dashboard. 【Applicable Car Models】This Android 15 car radio is specially designed for chevrolet Chevy Silverado GMC Sierra 2014 2015 2016 2017 2018. It retains all OEM features, including steering wheel control, original backup camera, and vehicle information display. No need to cut wires — plug-and-play installation ensures a quick, stable setup. ⚠️ Note: Not compatible with BOSE systems. For BOSE-equipped vehicles, an additional fiber optic interface is required to enable audio output. 【Wireless CarPlay & Android Auto】Supports wireless Apple CarPlay and Android Auto, allowing quick connection to iPhone or Android devices via Bluetooth or USB. Access navigation, music, calls, and messages directly on the large touchscreen. Use Siri or Google Assistant voice control to send messages, get directions, or control music hands-free, keeping your focus safely on the road. 【Dual-Band WiFi & Online App Access】Built-in 2.4GHz / 5GHz dual-band WiFi delivers faster downloads and more stable connectivity. Connect to a hotspot to download apps, stream music, watch videos, or update maps directly from the device. Supports popular apps such as Google Maps, Waze, Spotify, and YouTube, turning your dashboard into a smart entertainment and navigation center. 【Professional 48-Band DSP Audio Tuning】Built-in 48-band DSP digital audio processor provides precise sound tuning far beyond traditional EQ systems. Adjust bass depth, vocal clarity, and treble detail to match your preference. Supports channel balance, soundstage positioning, and time alignment, delivering clearer separation, accurate sound imaging, and reduced distortion for a refined in-car listening experience. 【10.1" QLED IPS HD Display】Enjoy vivid visuals on the 10.1-inch QLED IPS touchscreen with 1280×800 HD resolution, delivering brighter colors and sharper image quality. The 178° wide viewing angle ensures clear visibility for both driver and passenger. The 10-point capacitive touch ensures fast and responsive operation. Multiple customizable UI themes allow you to personalize the interface and give your dashboard a modern, high-tech look. 【GPS Navigation with Multi-Satellite Support】Supports GPS + GLONASS + BeiDou multi-satellite positioning for faster and more accurate location tracking in city traffic or highway driving. Offline maps ensure navigation even without internet. Online navigation supports 2D/3D maps, voice guidance, and intelligent route planning. Split-screen mode lets navigation run alongside music or other apps. 【Bluetooth 5.0 Hands-Free Calling】Equipped with Bluetooth 5.0 for faster pairing, stable connections, and high-quality wireless audio streaming. Supports hands-free calling using built-in and external microphones to ensure clear voice pickup. Easily manage calls and music directly from the touchscreen for safer and more convenient driving. 【AM/FM Radio & 1080P Backup Camera】Built with the TDA7708 high-performance radio chip, supporting both AM and FM bands with strong signal reception and anti-interference performance. Includes a 1080P HD backup camera with 170° wide angle, waterproof design, and night vision. The rear view automatically appears when reversing for safer parking. 8Core 4+64GB Upgrade Android 15 Radio for Chevy Silverado GMC Sierra 2014 2015 2016 2017 2018: FHD QLED Touchscreen Wireless CarPlay Android Auto GPS Navigation 5G WiFi Bluetooth FM/AM Stereo 48EQ/DSP Backup Camera