2016 ford fusion no power to radio. Fuses are good. Pulled out put back in worked until went to drive again. Then nothing?

2016 ford fusion no power to radio. Fuses are good. Pulled out put back in worked until went to drive again. Then nothing? - 1

Bad ground, under warranty, return to dealer

Hi so why not simply go to a ford dealer and as the car is still under warranty they should fix it.

Poor power supply or earthing. Likely a high resistance somewhere e.g. Joint. Voltage may be at point just starting car drop sit enough that radio won't function. However at age of car would have thought it was under warranty. Ought to be a fairly easy fix e.g. Voltage check along circuit.