crash data downloads/edr (electronic data recorder) reports available by northwestern university center for public safety certified technicians.

provides data from 5 seconds prior to the crash through the crash as follows:

 

• information on pre-crash vehicle speed and driver input such as steering angle , braking, accelerator pedal position, throttle position, and more.
   

• determining impact severity.
   

• seatbelt usage (status of driver and passenger: buckled/unbuckled).
   

• ability to determine impact sequence of a multiple-vehicle collision.
   

• assists with liability disputes.
   

• assessing driver reaction time.
   

• air bag deployment, abs engagement, single events/multiple events.