Air Bag Light On problems of the 2018 Nissan Altima

The passenger side air bag light is on took it to the dealership they saying they check everything with the wires and sensors and did find anything wrong there so I paid for a test to be done. Was told they erase the code but if the light come back on need to replace the panel so I'm not under why I'm responsible for a defect in a vehicle that is not my fault.

We were driving and the air bag light illuminated. We were not in any kind of accident. Pulled over and turned the car off, had passenger get out of car and back in then restarted the car. Light went off like normal. Shortly after driving it came back on and now no longer turns off, disabling my air bags. Have tried to not have passengers, have passengers, not have seat belt, have seat belt and nothing fixes it. Checked the airbag fuse and fuse is intact. Checked that front bumper sensor was clean and had no damage. Disconnected battery, waited 15 minutes and reconnected. Loght remains illuminated. Tried to let the car run for 20 minutes and light is still illuminated. Ran car self diagnostic and nothing showed. Unsure what would have happened while driving 30 mph to turn the light on and cause it to no longer turn off. I no longer feel safe driving the vehicle and need to find a certified repair place to have it fixed properly.

Tl the contact owns a 2018 Nissan Altima. The contact stated that the air bag indicator illuminated. The vehicle was taken to crossroads Nissan wake forest (11120 capital blvd, wake forest, nc 27587, (877) 331-9055) where the contact was informed that either the spiral cord inside the steering wheel needed to be replaced or the weather temperature caused the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 36,000.