Lane departure ADAS:

This ADAS gives an audio and video alert when your vehicle is crossing a lane.

Forward collision ADAS:

This ADAS gives an audio and video alert when the vehicle in front is too close.

Forward vehicle motion detection:

This ADAS gives an audio and video alert when it senses the front vehicle has started moving.

If you find that any of these features are annoying or you do not require them, you can go into the device settings to toggle each of them on or off based on your preference.