The contact owns a 2014 Ford Edge. The contact stated that while shifted into reverse, the rearview camera failed to display a clear review image. No warning light was illuminated. In addition, the contact stated that occasionally the digital screen displayed an upside-down image or a black screen. The vehicle was taken to a local dealer and the contact was informed that the back over prevention camera needed to be replaced. The vehicle was not repaired. The contact related to failure to an unidentified recall; however, the VIN was not included. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.