@MAHahh @SailorDave Not sure if this applies to Plaids, but for older S/X, this alert has the text "RCM2_a070_passABStg2Open" which I interpret as Passenger Airbag Stage 2 Open. Note that this is only if your alert is specifically a070, which you will only know from tapping on the alert icon or maybe from the notifications screen.
Airbags have a second stage squib (igniter) that can fire to vary the duration and strength of airbag inflation in a collision. For some reason (likely a loose/disconnected wire), the Restraint Control Module does not think there is a valid circuit for firing that second stage igniter. It could be an issue in the airbag, in the restraint control module, or anywhere in between.
If you carry passengers, this is a potentially serious safety issue. If not, you should still be fine to drive.
Again, this is for older S/X, but I think it applies to Plaid as well.