Which driving situation requires the use of emergency lights?

Using emergency lights is essential in the event of a breakdown or accident. Activating these lights alerts other drivers that your vehicle is experiencing trouble and may be stationary on the roadway. This is crucial for ensuring safety, as it helps to prevent additional accidents by indicating to approaching vehicles that they should exercise caution.

In scenarios such as a breakdown, the emergency lights serve to notify other drivers to maintain distance and be prepared for unpredictability—such as pedestrians exiting the vehicle or debris on the roadway. This precaution is especially important in low visibility situations or during high traffic when other drivers might not expect to see a stopped vehicle.

While other situations may involve stopping or checking your vehicle, emergency lights specifically function to indicate urgency and caution in the case of incidents that obstruct normal traffic flow, highlighting the need for immediate attention to safety.