I had my airbag light on, and when I took it to the dealer, they told me it was a seatbelt problem; They ordered a new seatbelt harness and it cost me a whopping $50 co-pay for extended warrantee work.

There are a few things I dont F@#$ with and the airbag is one of em. The way I look at it: it costs too much to have it reset if I screw it up by messing with the system AND you loose an important safety feature...

my 0.02