Frustrated over the fact that you always get stranded at a traffic light even though you are the only car around? Well, as this clip demonstrates there could be a reason for that in the magnetic field of your car not triggering the mechanism that the traffic light uses to sense if there is a car waiting. There is a simple way to solve this and it’s not dangerous in any way (according to the clip). Just remember, this won’t get you through the traffic lights faster and it won’t give you first hand when getting there. This method is just to make sure the traffic light mechanism knows you’re there.
So, just follow these simple steps and try it out yourself. maybe it works for you, maybe not. Then try a more powerful magnet and maybe this time it will do the trick.