I know there are others out there that have the same problem that I have. You come to a stop light that is red and you wait, and you wait AND YOU WAIT. And the light does not turn green. I have been to the local police department 3 times now and still when I come to the one red light, I WAIT. Finally I will make a u-turn and go down to the next light and have no problem. But that one light just will not turn green.
I have come upon a product that I have been told would work and I will share their web page with you. You can pull up the information and determine if it is for you. The web page thelightknight.com ... Pull it up, read it and let me know what you think. The product is for motorcycles but I have been told it should work on Smart cars. Well anyway, I do have one coming and when it arrives I will attach it to the car and head right to the red light that won't turn and I will let you know what happens.