Did this myself when I put in some leather seats-cleared the error message by disconnecting the battery for a few mins.
Read somewhere the fault will eventually clear after a dozen or so successful starts..........prob pulling fuse 17 if I recall may also do the same.
Well after 1 week and about 12 cycles, the air bag light went away. One mechanic said it takes about 12-14 cycles, which means geting to full temperature and then cooling down, so you just can't start the car 12 times. This was a cadillac mechanic, the saab mechanics didn't tell me this, they said bring it in and they would scan it (and they said hurry up in) yeah for $120.00 us dollors. The saab mechanics said it would take 1/2 hour to do, which seems like alot of time, but if you include the 15 minute nap, i guess that sounds right.I guess the saab dealer shops here in illinois are just out for the money. I don't trust them at all.