Face ID of Vehicle Unlock & Start System is a technological innovation in the automotive field with high-tech AR face and fingerprint recognition. The B pillar in the driver side is integrated with a 3D infrared camera, display screen and fingerprint module. Therefore, users can unlock and start vehicles directly through 3D infrared face recognition or live fingerprint recognition without carrying original car keys. The B-pillar host features a compact design and integrated design, which fully meets the manufacturer's requirements of the exterior trim. With a highly secure design, it satisfies the needs of financial grade security. With the application of biometric high technology to the automotive field, car owner users can ultimately say goodbye to the traditional remote control key.