Ok so I added a heated steering wheel to my 2018 1500. Since the swap I have an air bag light. Took it to the dealership and so far they have replaced the driver air bag and the module behind the pass rear seat. Neither resolved the issue. GM thinks that the replacement module was bad also. So it's scheduled to go in for another. I don't think thats the problem. Any ideas on what is wrong ? Dealership isn't aware the heated wheel isn't stock but I cant see how that would affect the air bag