The contact owns a 2016 Ford Fusion Energi. The contact stated while reversing at 5 MPH, the rearview camera failed to respond. There were no warning lights illuminated; however, there was a message displayed that the rearview camera would stop working while in reverse, and to please contact the dealer if the camera failed to operate as needed. The failure was intermittent. The vehicle was not taken to be diagnosed or repaired. The contact stated the radio intermittently failed to operate as needed. The dealer was not made aware of the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 105,000.