To investigate the driver dynamic response in the process of autonomous emergency steering， the integration of active safety control technologies and passive safety protection strategies was used to carry out the integrated simulation of driver out-of-position response in the special autonomous emergency steering scenarios. Firstly， the automatic emergency steering control model was established based on the model predictive control algorithm. Co-simulation was completed with PreScan， CarSim， and Simulink software to obtain the vehical’s dynamic response during the steering process. Then， combined with the active human model and the driver side restraint system model， the motion characteristics of the vehicle and the driver and the improvement effect of the active control retractor seatbelt on the driver’s out-of-position were analyzed. Studies show that the dynamic response of the vehicle and the driver is divided into two phases： right-leaning and left-leaning during the process of the autonomous emergency steering with the longitudinal lane change distance of 40 m， 50 m， and 60 m under the driving speed of 72 km/h. The lateral acceleration and roll angle of the vehicle and the maximum out-of-position of the active human model in the right-leaning phase are significantly higher than those in the left-leaning phase. The maximum lateral out-of-position of the driver’s head decreases from 89.56 mm to 70.22 mm and 53.05 mm with the increase of longitudinal lane change distance. The active control retractor seatbelt effectively improved the out-of-position of the driver and the driver’s safety in the autonomous emergency steering process. The maximum lateral out-of-position of the head was reduced by 18.90%， 49.56%， and 67.62%， respectively， and the maximum lateral out-of-position of the chest was decreased by 12.70%， 41.63%， and 53.69%， respectively.