A secret switch in your car that could one day save your life.

2. Using headrests to break windows

In an emergency where vehicle doors and windows are stuck, the removable headrests in many cars can serve as tools to break a window and allow escape. To do this, first remove the headrest by pressing the release buttons or levers at its base and pulling it out. Then use one of the metal rods or the hard plastic frame inside the headrest to strike the window firmly.

Side windows are usually made of tempered glass, which shatters into small pieces when struck sharply, making them easier to break than laminated windshields. Aim for the lower corners of the window for best results. This method works because the metal rods inside the headrest concentrate the force of the strike onto a small area, causing the glass to fracture.

Do not attempt this on windshields or rear windows, as these are typically made of laminated glass designed to resist shattering. Using the headrest improperly or striking the wrong window may not break the glass and could cause injury. Always prioritize personal safety and avoid unnecessary damage to your vehicle.

What to avoid

  • Do not rely solely on the trunk release switch without practicing how to access it quickly.
  • Avoid trying to break laminated glass such as the windshield or rear window with headrests, as this is usually ineffective and dangerous.
  • Never mix attempts to break windows with the use of sharp or improvised tools that could cause injury.

Handling it safely

When using a headrest to break a window, protect your hands with gloves if possible to avoid cuts from broken glass. Shield your eyes to prevent injury from shards. Remove pets and children from the immediate area before breaking glass. Be mindful of broken glass inside the car and on the ground to avoid further harm.

When the job is past a home fix and worth a professional

If your vehicle’s trunk release mechanism is faulty or missing, or if you find your headrests cannot be removed or are damaged, have a certified mechanic inspect and repair these features. Additionally, if you experience difficulty operating your car’s safety systems, seek professional assistance to ensure they function correctly in emergencies.

Conclusion

Knowing about hidden safety features like the trunk release switch and the practical use of removable headrests for breaking windows can make a critical difference in dangerous situations. Familiarizing yourself with these tools and practicing how to use them improves your preparedness on the road. While we hope to never face such emergencies, being informed and ready adds a valuable layer of security to your driving experience.