Need help parsing the video. Or rather, in the magnification of the video!

Hello everyone. I got acquainted with the forum today and with AI quite recently. Unfortunately, I don’t have much experience to do what I want right away. My friend got into an accident today and the turn signal is very poorly visible on the video. I would even say that it is not visible at all. Maybe someone will help who has already picked the video. And he will be able to enlarge the picture and tell with accuracy whether the turn sign worked on the car or not! Maybe someone has already developed such a system? Well, or maybe we can develop together and help my friend?