As Mark mentions any static discharge can set off an airbag. If you live in a part of the country where it'* dry this time of year and there is any static, you want to first remove the fuse (personally I unplug the battery) and while the manual says wait 15 minutes I also like to wait 45minutes. Then ground yourself as well. For this a long wire and rubber band work well. Strip back some wire and wrap around part of the rubber band. Put the rubber band around your wrist and hook the other end of the wire to a ground.
In some cases this might seem extreme, however in my part of the country...it'* very dry and static is everywhere.
00 Regal GS: All kinds of cool stuff.