The "Eye Witness" will make the driver more aware of what is around them while in the vehicle, it just ahas a way of doing that. If your in an accident, the mini-camera with audio can leave the vehicle and you can document anything that is said at the accident scene. The "Eye Witness" has been embraced by insurance companies for "who's at fault" cases. If by chance your pulled over by an over zealous police officer, that too, is documented with undisputed proof. Should your car be borken into, it's documented on the "Eye Witess" with it's motion sensor, it also has infared so it will see inthe dark as well. The "Eye Witness" is scan capible to face recongnition for a criminal or terror wanted or watch list.