Question 5460
The ADAS driver assistance system that records information related to a collision shortly before, during, and immediately after it is known by the acronym...
- EBD.
- EDR.
- DDR.
Show answer and explanation
Correct answer: EDR.
EDR stands for event data recorder, also known as the black box. It stores vehicle data, such as speed and whether the brakes were applied, from shortly before a crash until just afterward, to help determine its causes. EBD makes the brake lights flash during hard braking, and DDR warns you if you get sleepy or distracted.