USB Power Staying On After Truck is Off

[Blueduck3285]

Just picked up a 2018 Ram 2500. I use a wireless Android Auto/Car Play dongle that plugs into the USB in the armrest. The power being on for an hour after the truck is off means my phone keeps trying to connect to that device. Is there a fuse that can be swapped like fuse 54 to change it to ignition vs constant?

 

[HSKR R/T]

Just picked up a 2018 Ram 2500. I use a wireless Android Auto/Car Play dongle that plugs into the USB in the armrest. The power being on for an hour after the truck is off means my phone keeps trying to connect to that device. Is there a fuse that can be swapped like fuse 54 to change it to ignition vs constant?

You are on a 1500 forum. Your truck is a HD with completely different electrical system in it because it still uses 4th gen cab. And even a 2018 4th gen 1400 is different. Try seeking a swers on a HDRams forum.