A black box, officially called an Event Data Recorder (EDR), is a device that is part of most modern cars. The point of having a black box in a car is to show what happened in the moments before, during, and after a crash. For example, it may provide data about the vehicle’s speed, braking, seatbelt use, and other actions.
If you were hurt in a car accident, a lawyer can help you understand what evidence may be available, including black box data. At Sweet James, our lawyers have over 25 years of combined experience, and we are here to help you. Reach out to a car accident lawyer from our firm for a free consultation.
More Details of a Car’s Black Box?
In many vehicles, the EDR is part of the vehicle’s airbag control system. It is designed to record certain technical information about a crash. EDRs have become common in newer vehicles, and federal rules require them in many vehicles. Vehicles made after 2013 are more likely to have EDRs.
One important thing to know is that a car’s black box is not usually a camera or microphone. It doesn’t continuously record video or audio, as some people think. Instead, it records specific vehicle information related to a crash.
What Information Does a Black Box Record?
The exact information depends on the vehicle and its EDR system. In general, you can expect a black box to include the following information:
- Vehicle speed shortly before the crash.
- Whether the brakes were applied.
- Steering input
- Seatbelt use
- When airbags deployed.
- Throttle position
- Change in vehicle speed, also called delta-V, during the crash.
This information can help show what the vehicle was doing around the time of the accident. If you need help understanding black box data, or similar information after a car accident, Sweet James is here to help with a free case review. Don’t hesitate to reach out.
What Is the Point of Having a Black Box in a Car After an Accident?
The point of having a black box in a car is that it can provide information that may be more reliable than someone‘s memory of a crash. After a serious accident, drivers and witnesses may remember events differently. For example, EDR data may help show:
- How fast a vehicle was traveling.
- Whether the driver applied the brakes.
- Whether the driver was wearing a seatbelt.
- How much the vehicle’s speed changed during the crash.
Accident reconstruction experts can also use EDR data along with other evidence to better understand how a crash happened. This can be especially helpful when the people involved disagree about who was at fault after a car accident. If you need a hand with this, a car accident lawyer from Sweet James can help you find an expert.
Who Can Access Black Box Data After an Accident?
The rules for accessing EDR data can depend on the vehicle, who owns it, and the laws that apply. Generally, the vehicle owner may have rights to the data.
Insurance companies may also ask for access to the information as part of an accident investigation. If an insurance company asks you to provide your vehicle’s black box data, consider speaking with a lawyer from Sweet James first. You may have legal rights concerning the data and how it is used.
Law enforcement may also obtain EDR data as part of a crash investigation when they have the legal authority to do so. It is also important to act quickly if you are trying to collect black box data. Depending on the vehicle and circumstances, important data may be affected if the vehicle is repaired, sold, destroyed, or otherwise altered after a crash.
Why You Should Talk to a Lawyer Before Insurance Companies Access Your Black Box Data
Black box data can help your case, but it may also contain information an insurance company could use to argue that you were partly responsible for the crash.
A lawyer can help protect this evidence and determine how it should be handled. Your attorney may take steps to preserve the data before it is lost or changed. A lawyer may also be able to request EDR data from the other driver’s vehicle if it could help your case.
Black box data is used in truck accidents, car accidents, and other similar crashes, but it is only one piece of evidence. A lawyer may also review police reports, photos, medical records, witness statements, vehicle damage, traffic footage, and other information to build a complete picture of what happened.
Contact Sweet James to Speak With a Car Accident Lawyer Today
The point of having a car’s black box data is that it can be an important part of a car accident investigation, especially when the drivers disagree about what happened. Because electronic evidence can be lost or changed, it is important to act quickly.
A car accident lawyer can help preserve the evidence, request relevant data, and review it along with the other evidence in your case. At Sweet James, our lawyers also work on a contingency-fee basis, meaning you do not pay attorney fees unless we recover money for you.
If you were injured in a car accident, consider scheduling a free consultation with a car accident lawyer from our firm. Getting legal help early can give you a better chance to protect important evidence and understand your options.
