I had this same problem and went throught the reset procedures and the light stayed off for a couple of days and then returned. I can tell you that taking the negative post off of the battery is not going to reset the SRS light. Do a search for this procedure and then reset it. If if comes back on with a week or two, then you have another problem. The good news is, if the light does come back on, it's usually a bad sensor in one of the seat belt buckles and will not cost you anything for the dealer to repair (free repair because of safety issues). So in summary, do a reset and if this fails take it to the dealer because your airbags will not deploy while the SRS light is lit. Hope this helps.