I wonder if some kind of jammer is running in that area. Reminds me of a similar story: https://www.theverge.com/2014/5/1/5672762/man-faces-48000-fi...
Weird that even a wired connection does not work. Stay curious!
Weird that even a wired connection does not work. Stay curious!
As a practical solution, I used a short bungee cord to keep it from opening far enough to be obvious, and never kept anything of value in the trunk if the car would be unattended.