2022 Hyundai Accent Seat Belts

We have two 2022 Hyundai Accent SEL cars and both have the same problem. When there is no passenger aboard, the "Passenger Air Bag" Off sign lights up as it should and when there is a passenger aboard, the "Off" light goes off as it should. What doesn't happen is when there is a passenger aboard and the seat belt was not fastened and the car is being driven, there is no indication (either by beeper or dash light) that the belt is not fastened! This I feel is unacceptable and is clearly a safety defect and Hyundai should be able to possibly reprogram their system so a warning comes on to advise that the passenger seat belt is not in place. The second car with the same problem is VIN [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2022 Hyundai Accent. The contact received notification of NHTSA Campaign Number: 22V354000 (Seat Belts) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.