雪佛兰Spark配置了安全气囊(乘客侧气囊选装)和三点预紧式安全带相结合的安全防护系统,该系统由电子控制模块(SDM)集中控制,它时刻监视着车辆的运行情况,当车辆发生在行驶方向左右30度夹角范围内的迎面碰撞时,SDM模块将通过碰撞传感器计算车辆的碰撞程度并在适当时刻引爆气囊和 The Chevrolet Spark is equipped with a security system that combines an airbag (optional passenger side airbag) with a three-point pre-tensioned seatbelt that is centrally controlled by an electronic control module (SDM) that constantly monitors the vehicle’s operation when When the vehicle encounters a head-on collision within the included angle of about 30 degrees in the driving direction, the SDM module calculates the collision degree of the vehicle through the collision sensor and detonates the airbag at an appropriate moment