That enables the car to sense when a collision is imminent and issue audio warnings while it adjusts safety belts, windows and seating to prepare for a crash. (moneysense.ca)
It only peeps when in reverse it does not give you actual audio warning how close you are backing up only a color guide. (edmunds.com)
Finally, a driver alert system will continuously keep tabs on your driving patterns by leveraging a forward - looking camera, and will provide you with visual and audio warnings when you seem to be paying less attention than you ought to be. (digitaltrends.com)