SRS faults are normally the yellow seat connectors OR the ones behind the glovebox.
My bet is the drivers chair,clean that one alone first see if its fixed,I bet it is,use CRC CO Contact cleaner.
If its not fixed,the connector behind the glovebox,especially if you run an overfull glovebox,then the passenger chair as it gets adjusted the least.
Best to do them one at a time,then you know which was the issue next time around.
ENJOY
Andrew