I'm planning to install a rear dash cam in my 2021 Yukon Denali and I'm looking for a source of power which will only be on when the ignition or Acc is on. I don't plan to use parking mode so I only need the two wire hardwire kit (GND/12V). Based on an earlier thread, the only switched fuse in the entire vehicle is in the Instrument Panel fuse box, F26 (USB/SEO RAP). Running a power wire the length of the vehicle to F26 is one option, but seems like a lot of work. There is a type C USB port close by. I assume there is some kind voltage converter module (12v to 5v) behind those ports which is fed with a 12 volt wire ? Could this be a viable source of power ? Would it be safe to tap it ? This USB port is part of the 10A circuit controlled by F26.