lol i got the same prob w/ my wife..she weighs about 115 and the airbag sensor comes and goes...didn't know their was recall on this...gotta go talk to my dealership and have'em take a look at it just to be on the safe side!

 

Every time my wife seats in the car the Airbags explode...













j/k...
hope my wife doesn't read this...

 

my gf weighs ~90 lbs.... comes on and off, but if she leans towards the door, the light will def. turn on. Had the same problem with my TL

 

My mom is "average" and my best guy friend is very skinny. The light has come on for each at times. I'll mention it when I get my first free oil change while I also mention the suspension hammering coming from the front left at 3,000 miles.