When the car is emergently braked, the driver will undo the brake and speed up the car, and there is no brake light and other signal to the coming cars.

• 车辆紧急制动后，驾驶员松刹车去踩油门加速时，会有3秒钟时间没有刹车灯或任何其它信息提示驶近车辆。