Sensing System Camera problems of the 2020 Hyundai Palisade

The contact owns a 2020 Hyundai Palisade. The contact stated that the vehicle was recently purchased from global Hyundai (1099 us-22, north plainfield, NJ 07060). The contact stated that while in reverse, there was an unknown flash on the navigation system screen before the screen became inoperable. Several seconds later, the screen resumed normal operation without driver input. Additionally, the back over prevention screen was also inoperable. The vehicle was not taken to the dealer to be diagnosed. The manufacturer was not made aware of the failure. The failure mileage was 128.