The PPS controls those LEDs based on what the SDM tells it to do. The comments I have seen about the AirBag360 behavior is that it controls the "On" light to indicate the actual airbag status. I have not seen a description of the power-on routine with it, but there is no reason in my mind that it wouldn't act as the same as the PPS.I'm a bit confused here... as I recall, the ON/OFF LEDs in the little display module are driven directly by wires that go to the PPS module in the seat (basically just switched grounds). So if the Airbag 360 is connected instead of the PPS module, it would be driving those LED states itself. Nothing to do with the car's BCM/ECM.