not an A body question but.....

I did ask this over on the truck forum but I haven't had an answer maybe someone here has run into this? "I helped my son swap some 07 leather seats in his 06 Ram today, all went well however the airbag lite came on after then we soon discovered we left a plug coming up from the passenger side floor undone, simple right? just plug it in....but where we cant find a connector anywhere on the seat, the old seats are not at the house now so we cant check them but is it possible the 07 leather seats could be missing a plug that the 06 had? I would think it the other way around?," thanks, hopefully some one on here has done this before.