2021 Kia K5 electrical system problems

Vehicle was stopped a red light on a city street when suddenly cut off. Smoke began to pour out from under the hood. Less than 1 minute later the vehicle was fully involved under the hood of car. Car was a total loss. Vehicle had just been driven approximately 25 miles (all highway) from home towards work when incident occurred.

The contact owns a 2021 Kia K5. The contact stated that the driver assist feature would activate independently. The contact stated no warning light was illuminated. The contact was able to park on the side of the road and shifted from park to drive to deactivate the driver assist feature and continued driving to his destination. The contact called the local dealer and made them aware of failure. The vehicle was not diagnosed or repaired. The manufacturer had been informed of the failure.