The list of things currently wrong are too many. It all has to do with mods (except for my sheared off axle which the dealership is still dragging their feet on).
I have a newer Kenwood head unit with a USB connected to the inside of the glove box. Plugging the iPhone into that gives me Apple Car Play and charges the phone.
Yesterday in the middle of leading a ride my phone died. The USB was working for Apple Car Play but not for charging.
I plugged in my USB 12-volt adapter inside the glove box and that wasn't working either. The 12-volt between the seats works.
At a stop everybody helped me check my fuses. They are not blown.
EDITED to say we tried 3 different cables to eliminate it being the cable.