Here's something I just found about the Vibe... The salesman told my friend when he was buying his Vibe that the driver's seat sensed how far back the seat was and adjusted the air bag deployment accordingly. Honestly, I blew it off as just a salesman yacking. Maybe not.
http://www.gmtcny.com/airbags.htmlNot sure if that article is correct, as it also has the passenger presence detection thing listed for '03, but that didn't come around until '05, obviously.Glad they decided to implement the passenger presence detection though. If the car could be repaired after the crash, it would save quite a few bucks - no passenger's air bag module to replace, and no shattering of the windshield from where it deployed.