The verdict of a car accident case often comes down to one critical question—”What really happened moments before the crash?” While police reports and witness statements provide valuable insight, investigators can also benefit from access to an Event Data Recorder, especially in modern vehicles.
Referred to as the vehicle’s “black box,” the EDR records key information about the vehicle’s operation immediately before, during, and after a collision. The information recorded has a potential to create a significant difference, especially when determining fault. In this post, as your Queens car accident lawyer, the team at Alex Yadgarov & Associates will explain everything you need to know about EDRs, how they are used, and how the data can be used in your case.
What is an Event Data Recorder (EDR) in a Vehicle?
An Event Data Recorder (EDR), also referred to as the vehicle’s “black box,” is a device that records everything that happens in a vehicle. While it continuously monitors the technical data, it will only save it permanently when a specific event occurs, such as the deployment of the airbags, a sudden drop in vehicle speed, or the deployment of emergency brakes.
Some of the key data recorded by the EDR include the following:
- Vehicle speed at the moment of impact and the seconds leading up to the crash
- Brake application
- Throttle position
- Steering input
- Delta-V (the change in velocity during a crash)
- Seatbelt position
Why is EDR data important in car accident cases?
The information gathered by an EDR is crucial for influencing liability and compensation in car accident cases. EDR evidence is vital because:
- Unbiased evidence – The data gathered by the EDR is not influenced by human perception, helping create an objective, unalterable timeline of a crash.
- Proves speed and reaction—The data gathered can be used to determine the driver’s actions second before the impact. It can show whether the driver was speeding or trying to avoid a collision.
- Verifies seatbelt use – The data logs when seatbelts and airbags are deployed. The information can help determine the cause of the injuries.
- Identifies vehicle defects—The EDR data can also be used to reveal mechanical failures, unintended accelerations, or system malfunctions that contributed to the crash.
What Other Evidence Works With EDR Data?
When building a strong and compelling case, the EDR data can be supported by other corroborating evidence. They include the following:
- Physical scene and roadway evidence (skid marks, fluid trails, and road conditions)
- Vehicle inspection (evidence of crush damage or mechanical failure)
- CCTV or dashcam footage
- Cell phone records
- Traffic signals and telematics
- Police reports
- Eyewitness testimony
- Expert witness testimony
How Does an Accident Lawyer in NYC Obtain EDR Evidence?
Considering how important EDR evidence can be to the case, your accident lawyer in New York must act immediately to secure EDR evidence. They can do so in a number of ways:
- Preservation demand letter—Your attorney can send a formal letter to the at-fault driver, their insurance provider, and the salvage yard or body shop. The letter legally prohibits them from destroying, modifying, or altering a vehicle in a manner that would affect the EDR evidence.
- Court orders—If the other party refuses to cooperate or threatens to destroy the vehicle, your attorney can go to court and file an emergency motion. If the court finds it acceptable, they can issue an order mandating the vehicle’s preservation.
- Subpoena—If the vehicle is in the possession of a third party, your lawyer can request a court for a subpoena. This is a court order that commands the third party to turn over the digital evidence or grant a forensic team access to the vehicle.
Conclusion
In modern car accident cases, Event Data Recorders (EDRs) have been able to provide some of the most compelling evidence. The critical information these devices capture and preserve has been crucial for establishing fault and strengthening compensation claims. However, since this evidence can be lost or overwritten, you must work with your Brooklyn car accident lawyer to secure them as soon as possible.
If you’ve been injured in a car accident in NYC and are looking to claim compensation, legal guidance is a must. That’s where Alex Yadgarov & Associates can help. Our legal team understands how car accident investigations work, and we know how to secure the right evidence. Contact us today, schedule your free consultation, and let’s work together and build a case that gets you the compensation you deserve.
