Initially it'll alert the motive force from the Hazard, but if action isn't taken the Land Rover will apply the brakes for the motive force. Also regular are Lane Departure Warning and front and rear parking sensors.Linked:lexus lslexus islexus eslexus gs350lexus gxlexus gs flexus rxlexus gs300lexus lxacuralexus es350lexus ls430All-wheel generate i