So my mazdaspeed is angry at me for trying to sell it. Airbag code help!

[Airbrush1]

I let the car sit for a couple months, hooked up a jump box backwards, blew some fuses, replaced the fuses and the battery, and now I have an airbag code 49 for the passenger deactivation switch

I ordered another passenger deactivation switch, didn't fix it.
I plugged in a spare pass airbag, didn't fix it

What's my next step? 🔥?

[Airbrush1]

Resolution... blown fuse that didn't look blown ��