4 Core CPU,2G RAM,32G ROM,Android 10 System Android Car Stereo is based on the latest Android 10 system and depth customization, 4 Core CPU,2G RAM,32G ROM,so you can enjoy a fast response and fluent operation experience. No worry about lagging or crashing while running your favorites apps or watching videos Wireless Apple Carplay Plug and play for iPhones, you can get an interface similar to iOS. You can also press and hold the home button on the screen (or a button on your car's steering wheel) to access Siri for voice commands.This makes it easier to send messages and call contacts, and it also makes it easy to find the right songs to perfect your driving experience Wireless Android Auto Plug and play for Android smartphones,enjoy a specially adapted software application and user interface that Google generates for the driving environment. All the usual popular APPs are here, including information, entertainment, navigation, Internet, and more. Voice control is available Bluetooth Hands Free Free your hands. It's safer to use your phone in the car. Help download the phone book from your smartphone. When a call comes in, you can use the steering wheel controls or touch screen to answer or hang up the call Digital Signal Processing Technology The most advanced digital signal processor built in our car stereo navigation unit.32 preset sound styles,you can set different sound effects according to your preferences and enjoy different music styles anytime anywhere 3-Generation IPS Touchscreen Screen resolution with 1280*720 pixels. 720p (1280×720 px) is a progressive HDTV signal format with 720 horizontal lines and an aspect ratio (AR) of 16:9, commonly referred to as widescreen HDTV (1.78:1). Comparing with older 800x480 pixels, the screen resolution is bigger and better Faceplate installation Car stereo navigation unit with steering wheel control(canbus) setting After power up the radio, you need to set CAN-BUS correctly to get your steering wheel conrols work. The procedure is as following, click Settings in the main menu, go to factory and input password 3368, choose RZC->Jeep->compass->2016-2020,select "2016-2020.AMP" if your car have audio amplifier. Wrong or missing CAN-BUS setups lead to unworking steering wheel controls. Of course, CANBUS box should always be connected to the rear power plug beforehand