Let's say that this is a situation we want to avoid, but unfortunately, such incidents happen every year...
Imagine that you make a road trip and that your vehicle dives into a lake or river ... You try to break the window by all means possible but it's pointless...
If you one day you are in a such dramatic situation, immediately think about the headrest behind you.
Remove it and without further ado, use metal rods to quickly break the glass and escape.
What you need do:
* Simply insert one of the metal rods between the door seal and the window.
* Tap a few times on the headrest to penetrate the rod inside (a few centimeters will be ok).
* Then all you have to do is press down on the headrest, which will break the glass in less than two seconds.
In order to fully understand the technique, watch the following demonstration. This little emergency tip can save lives!
(The video is in Japanese but the understanding of the language is not necessary for the assimilation of the technique).
Source: http://www.comment-economiser.fr/casser-vitre-voiture-en-cas-d-urgence.html · Photo Credit: Photo(s) à la une / article : Capture écran via Comment Économiser.fr