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Question 5545

What is the name of the system that helps the driver detect when the vehicle ahead is performing emergency braking?

  1. EBD.
  2. AEB.
  3. BASD.
Show answer and explanation

Correct answer: EBD.

EBD, also called ESS or the emergency braking signal, makes the brake lights flash very quickly when a car brakes hard. This lets the driver behind see right away that the car ahead is braking in an emergency, so they can brake in time. AEB, on the other hand, brakes your own car when you don’t react to an imminent collision.

Cuestiones de Seguridad Vial. Edición 2026