Solving the problem with android boxes

[sestroy]

A post for those who have a chinese box with android and carplay and who are infuriated by the two-hour delay in turning off the usb port. I solved the problem, though not with software (it turned out to be impossible), but with a knife and blue electrical tape). I removed the monitor and the block with connectors with wireless charging and cut the plus on the usb chip. It's 12v, so I just ran the wire from the top cigarette lighter)). Now the port is disabled immediately when the car is turned off, or in the monitor settings you choose the delay you like. While I set 45 seconds, then maybe I'll remove it altogether. Unfortunately I didn't take photos of the process((. I am sorry for my English. I'm from Russia It's hard for me to write)