2022 Hyundai Santa FE electrical system problems

Vehicle experienced a spontaneous interior fire while parked and turned off. No collision, no injuries. Fire originated under the driver-side lower dash/kick panel near the fuse/BCM wiring, then spread into the driver door harness/trim. Exterior body and engine bay show no impact or external origin. Details: Heavy charring/melt concentrated at lower dash/junction area with upward/sideways spread along wiring paths; interior plastics, dash switches, and door wiring damaged. Vehicle was unoccupied.

The contact owns a 2022 Hyundai Santa Fe. The contact stated that the vehicle was not able to start. Triple A towing company was not able to jumpstart the vehicle, and the vehicle was towed to the dealer. The dealer was not able to duplicate the failure however, the mechanic replaced the battery. The contact stated that the failure recurred. Triple A was made aware of the failure but was unable to jumpstart the vehicle. The vehicle was towed to the dealer however, the dealer could not duplicate the failure.