Disabling is handy when you install harnesses and use them rather than the factory belt. Just keep in mind airbag deployment requires the belt to be latched - so the other idea of using a dummy latch is good for harness bad (REAL bad) for no belt!
J Wm Bishop EA, ASADE
The Jeep wave - it means nothing. Now I look for the RearView wave. Anyone can cause a guy to readjust his rear view at night. But in the daytime when you roll up behind someone and they adjust their mirror to frame your Jeep straighter - THAT'S a compliment!