Just finished installing a amp onder the front passenger seat and a cap under the drivers seat and now I have the airbag light on. When I took the seats out I forgot I had the side impact airbags and didn't disconnect the battery before unhooking the seats. I tried leaving the battery disconnected overnight, but it didn't work.

Anyone else ever had this one?

 

same thing here

 

Check out the 5th Gen FAQ. I just recently posted the fix for this in it.