Other Fuel System Tank Assembly problems of the 2021 Nissan Frontier

I [xxx] purchased the vehicle from daytona, Nissan on [xxx] on the morning of [xxx], the airbag light came on. And was flashing. I took videos of all the different occurrences. I went back to the dealership and talked to the salesman that sold it to us. His name was simon. And he brought us in, and we were talking to a manager they disconnected the battery and try to reset it as we were leaving, the salesman walked us out. When we fired up the vehicle, the whole dash flashed and went black in front of the salesman. A day later, we broke down in the truck and had to be jumped. We took it to the dealership, and they put a new battery in and a couple days later, it came on again. But took it in again, and they put us in a rental car for a week they told us when we got the truck back that they changed a airbag sensor and then a couple weeks later, my son was driving and the vehicle stalled on him while driving it took him 4x to fire it back up. When it did fire back up, it would only go 7 mile an hour. And it was jerking forward. He took it directly to Nissan. They ran some diagnostic on it. And disconnect the battery again, but they couldn't see it. Do it again. So on [xxx] the airbag light came back on. And finally on September 11th we took it back to the dealership, and they put us in a rental car. And the mechanic told us that he thinks that it possibly could be the indicator light. The parts manager at daytona Nissan said he's looked on the website and they said that the part that we need is on. Indefinite, back order and probably won't get it. We have contacted Nissan corporate to try to resolve the situation her named is bhavika phone number 888-800-5139 ext 7320456 case # [xxx] she says the vehicle is not safe to drive I don't feel safe driving this vehicle I'm having to pay $820 a month for a vehicle that's unsafe and not in my possession. Please help me! this is the fifth time also to full tank 200 miles and ac whistles. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).