The innovative design of ADAS IA800 combines the functions of ADAS calibration and wheel alignment pre-check. The system can perform ADAS calibration on different vehicle series because of its moveable crossbar, which can be positioned to function with different calibration boards. Moreover, the device can identify wheel alignment parameters with intelligent cameras on both sides of the vehicle. The innovative design simplifies calibration methods so that one person alone can perform high-quality ADAS calibration quickly and easily. The system's small footprint requires less space than conventional large and heavy calibration tools.