@Woodgang
This is #4 on your code list and it is located on the floor, inside & under the center console.
This is where i bought mine (
https://www.proxyparts.com/car-parts...airbag-module/ ). You need to find this part from a Crossfire or another car that
didn't have its airbags deployed and just replace it and reset the SRS code.
P.S I didnt have a code reader and therefore i don't know which code reader is suitable to reset SRS codes , the independent garage that fixed the car used a laptop with a MB program to do it.
P.S.2 This where the module is:
Good luck with your repair