When my wife sits in the passenger seat, the passenger airbag light still says it's off. When I sit there, it works right. My thought is that this crappy leather has hardened so much that she doesn't stretch it enough for the sensor to detect her. I had the sensor recalibrated not too long after I bought the car for the same problem and it was ok for a long time. But in the last several months, it started misbehaving again. What can I do, short of spending a bunch of money at a dealer and probably being told they can't get parts?