One problem related to air bag on-off switch has been reported for the 2009 Nissan Maxima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Nissan Maxima based on all problems reported for the 2009 Maxima.
Passenger side air bag sensors keeps on resetting as no one is sitting on the seat. I have to tell the passenger to jump on the seat for the "air bag off" light to reset. The cvt transmission putter at low speed with a with lots of noise, I have to give it more gas for the noise to stop. The passenger front door lock and driver side rear door lock does not unlock. Fog light on the car is not working, I was told my a mechanic that the relay switch that is built into the steering column is no good and will need to be replaced.