Android 12.0 Qualcomm 662the fastest system of Android6+128/8+256 Qualcomm 450 4+64 8 coreAuto Stereo For BMW X5 E70 X6 E71 CCC CIC 2007-2013 Car GPS Navigation Radio Recorder Blue Ray Screen Idrive Why Choose 256GB ROM 8GB RAM-----more storge, can install more APK, and storge more video in the device 1)Qualcomm 662 CPU 8GB RAM 256GB ROM 64 bit built in wireless carplay,Support 4G/5G 2)Qualcomm 662 system?Android 12.0 8 core CPU, 128GB ROM 6GB with 4G/5G SIM slot, with wireless Apple Carplay Android Auto Which functions still working after install this prodyct?1, steering wheel control2, factory reverse view camera and side cameras3, car doors infomation, speed still show on the new screen4,Android Google playstore5,bluetooth,Apple carplay, Android auto6,music and video player 2.FAQ1)Steering Wheel ControlQ: Does it support the original car steering wheel control ?A:Yes! You can use it to control the track, volume,and etc. 2.FAQ 1)Steering Wheel ControlQ: Does it support the original car steering wheel control ?A:Yes! You can use it to control the track, volume,and etc. 2)Multiple LanguagesQ: Does it support multiple languages ?A: Yes! It supports multiple languages like Russia,English,Germany,France,Spain and etc. 3)Function Of UI InterfaceQ: What's the function of UI interface ?A: A simpler interface and UI design make your operation more convenient. 3.For Installation: It is plug and play for the installation, but we suggest that you find a local professional installation engineer or car A&V shop to install our unit in your car, so that it can avoid the possible damage to your dashboard and the head unit itself. Of course, If you need any support, you can contact us freely. 4.Attention please