Warning triangle

an essential accessory for your safety

The warning triangle is one of the mandatory pieces of equipment to ensure your safety and that of other road users in the event of an emergency stop. Known for its essential role in road safety , this accessory helps warn drivers of imminent danger. Find out everything you need to know about the warning triangle: its importance, its use, and the legal obligations surrounding it.


Why use a warning triangle?

In the event of a breakdown, accident, or incident requiring you to stop on the roadway, the warning triangle is designed to warn other drivers of a hazard. When properly positioned, it improves the visibility of your stationary vehicle and reduces the risk of collision.

This equipment is especially crucial in low-visibility conditions, such as at night, in the rain, or in fog. Its red color and reflective stripes attract attention and allow approaching drivers to react in time.


Legal obligations

In France, since 2008, the law requires all drivers to carry a warning triangle in their vehicle. Here are the main requirements:

  • Mandatory presence : Each car must be equipped with a warning triangle that is quickly accessible.
  • Regulated use : In the event of a breakdown or accident, the triangle must be placed at a distance of approximately 30 meters behind the vehicle and upstream of the danger.
  • Penalty for non-compliance : If you do not have a warning triangle or if you do not use it correctly, you risk a fixed fine of €135.

How to use a warning triangle correctly?

Here are the key steps for effective use:

  • Put on your yellow vest : Before any intervention, wear a safety vest to be visible to other drivers.
  • Place the warning triangle : Remove the warning triangle from its location and place it 30 meters behind your vehicle. On motorways, it is advisable to move further away to ensure better visibility.
  • Position yourself safely : Once the triangle is in place, move away from the roadway and wait for help in a safe place.

How to choose a warning triangle?

To be compliant and effective, your safety triangle must comply with European standard ECE R27. Here are some criteria to consider when making your purchase:

  • Compliance : Check for the presence of the CE marking attesting to compliance with standards.
  • Visibility : Choose a model with quality reflective strips.
  • Robustness : Choose a triangle that is weather-resistant and easy to deploy.
  • Compact : Choose a foldable model for easy storage in your vehicle.

Warning triangle and other safety accessories

The safety triangle does not work alone. For maximum protection, it is recommended to use it in combination with other mandatory equipment, such as:

  • The yellow vest to ensure your visibility.
  • The V16 emergency lamp , particularly in Spain, where it has become mandatory to gradually replace the triangle.

These accessories guarantee greater safety in the event of immobilisation on the road.


Why is the warning triangle essential?

The road safety triangle is much more than just a legal requirement. It's an essential tool for preventing accidents and protecting the lives of road users. By ensuring your visibility and warning of hazards, it plays a key role in collision prevention.

Don't wait until you're caught off guard: check that your vehicle is equipped with a compliant and easily accessible warning triangle. Also, consider supplementing your equipment with other safety devices to ensure you're driving with complete peace of mind.

Back to blog