Tl* the contact owns a 2018 infiniti q50. the contact stated that the back-up screen would not display while the gear was in reverse. the cause of the failure was not determined. nissan of athens (4735 atlanta hwy, athens, ga) and the manufacturer were notified of the failure, but no assistance was offered. the contact was informed that the vehicle was not included in nhtsa campaign number: 19v654000 (electrical system). the contact stated that the vehicle experienced the same failure listed in the recall. the failure mileage was 30,000.