Does anyone know what's the small mesh panel between the dome lights? I have recently acquired a dual camera dash cam, and I'd like to install it with as light wiring as possible. It fits over the existing rear view mirror. The power cord is shown in the installation manual as being run up along the inside of the windshield, then down along the posts, across the floorboard, and back up to the 12 volt cigarette charger. I thought of running a wire to one of the dome lights, but after popping off the cosmetic plastic ring on one, it appears to be a much more complex job. Out of curiosity, I popped open the small mesh panel between the dome lights. I had originally thought that it was a small speaker, but after opening it up, it appears to be some sort of sensor (or 2). There's a yellow sticker on the inside with a date and the word "fog" typed on it. There are 2 connectors and each has 3 wires. One of those wires on each connector is a hot 12 volt. Does anybody know what this panel is? It doesn't make sense that it's for fog lights, being inside the cabin.