The contact owns a 2018 Jeep Grand Cherokee. The contact stated while driving 30 MPH, the vehicle started to chime. The air bag warning light was illuminated. The contact pulled over to the side of the road to verify that the seat belt was buckled. The air bag warning light and the chime remained constant. The vehicle had not yet been taken to the dealer to be diagnosed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 61,000.