- Belsee Best Aftermarket Mazda CX-5 2017-2021 10.25 inch Touch Screen Radio Upgrade Android 10 Auto Head Unit Stereo Replacement Wireless Apple CarPlay PX6 DSP GPS Navigation Audio System Video Multimedia Player Sat Nav Wifi Bluetooth$499.99• SKU: BM18. Built-in Android 10.0 Q system special autoradio for Mazda CX-5 2017-2021 • CPU: Rockchip PX5 Cortex A53, 8 Core. Main... Learn More