NHTSA complaint #11746665

Owner complaint summary

The vehicle has suffered a total failure of the audio output system/amplifier. While the central infotainment screen visually illuminates and functions correctly, there is zero audio output across all speakers and inputs. The failed component is currently in the vehicle and is available for inspection upon request. Because there is no audio output, all voice-activated, hands-free Bluetooth calling and audible turn-by-turn GPS navigation cues are non-functional. Operating the vehicle safely over long distances or in traffic is compromised because utilizing navigation now forces the driver to physically look away from the road to read visual maps on the screen, creating an immediate, severe driver distraction that puts my family and other motorists at risk. The total audio failure was officially diagnosed and confirmed by an authorized Kia dealership service center. The dealership verified that the system outputs zero sound and stated that the entire multimedia/audio control assembly requires a complete replacement. The component has been inspected and diagnosed directly by authorized Kia dealership service technicians, and an official corporate case has been opened with Kia America for a goodwill escalation. There were no warning lamps, error messages, or preliminary symptoms prior to the incident. The audio output system failed suddenly and completely without warning, while the visual dashboard screen remained active.