GPS, Stereo, DSP, CarPlay, Mirror Link, android auto, Built-in Microphone, Split Screen, File Manager, Car Steering Wheel Control, Support External TPMS, Support Original Car Amplifier, Support External OBD2, DSP (Optional), CarPlay (Optional), Picture in Picture (Optional), Original car CD reservation, Original car air conditioning display, Keep the original camera for use, The original car 360 panorama is reserved for use