Troubleshooting Front Automatic Emergency Braking Features

• Learn about Automatic Emergency Braking and Enhanced Automatic Emergency Braking

• Learn about Front Pedestrian Braking

Before you get started, make sure you are familiar with the different types of available front automatic emergency braking features your vehicle may be equipped with. This will help you make sure you understand the specific features your vehicle has, how the features normally operate and why they might not be working properly.

Para más información, consulta los artículos informativos enlazados anteriormente y el manual del propietario de tu vehículo.

• If your automatic braking feature doesn’t seem to be detecting objects or activating braking, try these steps.
• Keep the feature’s camera, located behind the rearview mirror, clean and free of obstructions, as well as the radar sensors located around the vehicle.
  • See the “Keeping Camera and Radar Sensors Clean” section below for more information.
• If you see a yellow icon in your vehicle gauge display that looks like two vehicles about to collide, that means automatic braking has been turned off or may not function properly. Here's why that might happen:
  • If you’ve turned one or more of the forward-facing automatic emergency braking features Off or to Alert in your vehicle Settings menu
  • If the feature’s camera is obscured or the lens is dirty
  • If the feature’s radar sensors are obscured or dirty
• Front automatic emergency braking features may automatically brake the vehicle suddenly in situations where it is unexpected and undesired. It could respond to a turning vehicle ahead, guardrails, signs or other non-moving objects.
• To override front automatic emergency braking, firmly press the accelerator pedal if it is safe to do so.

• The first thing you should check to troubleshoot automatic braking is whether the feature’s cameras and sensors are clean and able to detect objects.
• Check your vehicle Owner’s Manual for a diagram that shows the location of the feature’s cameras and/or sensors and how to clean them. Lo puedes encontrar en la sección "Sistemas de asistencia al conductor" del manual del propietario.
• In general, sensors and cameras are located in the following areas:
  • Front and rear bumpers and the area below the bumpers
  • Front grille and headlamps
  • Front camera lens in the front grille or near the front emblem
  • Front side and rear side panels
  • Inside the windshield in front of the rearview mirror
  • Side camera lens on the bottom of the outside mirrors

• The following conditions may affect the performance of front automatic emergency braking features:
  • Bad weather, poor visibility or poor lighting conditions
  • If there is not enough time to avoid a crash
  • If the feature’s camera (located behind the rearview mirror) or radar sensors are obstructed in any way, not properly cleaned or if the vehicle has been damaged in certain ways, the system might not perform as expected
    • For example, this can happen if the camera or sensor area is covered with snow
  • If there are malfunctions within the vehicle's Electronic Stability Control system (ESC), or that system needs service, Automatic Emergency Braking (AEB) or Enhanced Automatic Emergency Braking (EAEB), as well as Front Pedestrian Braking (FPB) and Front Pedestrian and Bicyclist Braking (FPABB), may not be available. On some vehicles, a yellow icon will display, indicating AEB, EAEB, FPB and/or FPABB are not available at this time. You may also see a message telling you that one or more features are not available
  • Front automatic emergency braking features may have difficulty detecting the following objects:
    • Vehicles that are low to the road surface or have a small or irregular shape
    • A truck or trailer that has no cargo in the cargo bed
    • Vehicles with cargo extending from the back end
  • Weather conditions may also affect the performance of front automatic emergency braking features:
    • Conditions that are associated with low visibility, such as fog, rain, snow or road spray, may limit the performance of the system
    • Water droplets from rain or snow that remain on the radar sensors may also limit the system’s ability to detect objects

Las funciones de seguridad o de asistencia al conductor no sustituyen la responsabilidad de operar el vehículo de manera segura. El conductor debe mantenerse atento al tráfico, a su alrededor, y a las condiciones del camino en todo momento. La visibilidad, el clima y las condiciones de la carretera pueden afectar el desempeño de las funciones. Lee el manual del propietario del vehículo para obtener más información importante acerca de limitaciones de funcionalidad.