Yes. In order to improve the driving experience and adjust improper driving actions, YI Smart Dashcam has equipped with the ADAS. As a reminder, this feature can only function in 1080p30 mode. This system will be the most effective when the camera is connected to your phone’s APP , the GPS on the phone is switched on and the driving speed is 50 km/h or above. It is a normal that the system might be affected when the weather condition is not favorable (raining, snowing) or when you are driving in the dark.