汽车安全气囊并不绝对安全,有些情况下安全气囊是不会起作用的,而许多乘客却不太清楚。 一、超过发动机中心线30度这一有效角度的正面偏撞和斜撞、侧撞、被追尾、翻滚以及二次撞击,安全气囊都不会启动。若是撞上低硬度物体、车头呈对角碰撞或斜撞需要比正面对撞更高车速才能引发气囊。 二、为使车主节省维修费用,双气囊的车子前排乘客座位装有感应 Car airbags are not absolutely safe, in some cases airbags will not work, and many passengers are not sure. First, over the engine centerline of 30 degrees this frontal impact and oblique collision, side impact, rear-end collision, roll and secondary impact, the airbag will not start. If you hit a low-hardness objects, the front was diagonal collision or crooked than the frontal collision higher speed to trigger the airbag. Second, to enable owners to save on maintenance costs, double-balloon car front passenger seat equipped with sensors