I may have to test that on the G70. Not sure it’ll work, but no harm in checking. Thanks againyes I keep it plugged in.
(*edit on the G80*) USB is not always on.. it shuts down when you lock the doors via fob or the button on the door handle.
it wakes up when you unlock the door via the fob or door handle button.
I've tested this with a USB amp meter plugged into the unit, within 10 seconds of locking the car the USB goes to sleep.