
Warning triangle is a snap buckle, just pull hard on one corner to release it. The triangular warning sign has two movable edges. Fold and retract the movable legs of the triangular warning sign. Retract both side supports. There are 4 supports in total, with two on each side. First retract the straight ones, then the curved ones.

With over ten years of driving experience, I've encountered several breakdowns on the road, and the placement of the warning triangle is absolutely not something to take lightly. First, after parking the car, turn on the hazard lights as a warning, then retrieve the warning triangle from the trunk. When placing it, at least 50 meters behind the car (150 meters or more is recommended on highways), choose a flat and open area to set it up firmly, ensuring it won't be blown over by wind or moved by passing traffic. Make sure it faces the direction of oncoming traffic at the correct angle, and at turns or curves, place it at the start of the straight section to avoid rear-end collisions. Never cut corners in rainy or foggy conditions—poor visibility means you should place it even farther away. Safety comes first; after setting it up, stay away from traffic and wait for assistance.

I'm a new driver who just got my license. During driving lessons, my instructor emphasized how to place the warning triangle. If the car has a problem, immediately pull over to the side of the road, turn on the hazard lights, and quickly get out to place the warning triangle—position it at a certain distance behind the car. On regular roads, it should be about 50 to 100 meters away, while on highways, it needs to be at least 150 meters back. Make sure it stands firmly; if the ground is uneven, use a rock to weigh down the base to prevent it from tilting. Also, avoid placing it near sharp curves or slopes where oncoming drivers might not see it. Once placed, quickly move to a safe area and don’t linger on the road. This small step can save lives—don’t skip it for convenience.

The placement of warning triangles is clearly regulated by law. They must be set up behind the vehicle in case of breakdown or accident. On ordinary roads, the distance should be 50-100 meters behind the vehicle, while on highways it should be no less than 150 meters. The position should be clearly visible to oncoming traffic and firmly fixed to prevent tipping. Relevant road traffic laws, such as those in China, require this setup to prevent secondary accidents, with possible fines for violations. Additionally, wearing reflective vests when placing the triangles enhances safety.

From a safety perspective, the warning triangle should not be placed randomly. Once the vehicle breaks down and comes to a complete stop, I immediately exit the car to ensure both myself and the triangle are positioned away from danger zones. The placement distance is crucial—50 meters as a baseline, extending to 150 meters on highways in sheltered locations. It must face oncoming traffic and remain upright without toppling. In tunnels or during rainy conditions, the distance should be increased further. After placement, always verify visibility to ensure lights or reflective surfaces are functioning properly.

Based on my driving experience, the placement of the warning triangle varies by scenario: in urban areas with slow traffic, placing it about 20 meters away is sufficient; on highways, it must be placed at least 150 meters away, avoiding slopes or curves. First, securely position the triangle and adjust its angle to face oncoming traffic, ensuring it doesn't tilt. During routine , it's advisable to check if the triangle is intact. After setting it up, move to a safe spot on the shoulder and wait, avoiding nighttime actions without lights.


