LANE CHANGING DEPARTURE WARNING/DEPARTURE SYSTEM (Infiniti)
Only a handful of automakers offer Lane Departure Warning (LDW) and Lane Departure Prevention (LDP) systems. The LDW and LDP systems work together using a small camera installed behind the windshield to detect lane markers in front of the vehicle. If the driver veers outside of his lane, he or she is immediately warned of the impending lane departure (sans the hollering you would normally receive from your front-seat passenger). If the driver does not return the vehicle back towards the center of the travel lane, the LDP system assists with a gentle application of the brakes, advising the driver to stay in his or her lane.