Originally Posted by johnnydrama

I was able to install the sensors under the seat between the seat springs and pad and it works when I try it out (I weigh 170lbs). However it is still not working at the suggested 80lb mark as it was intended. Probably due to the fact it is intended to sit directly under your bottom with only a layer of cloth between. They way I have it currently there is several inches of foam in between your bottom and the sensor. I do not want to run the risk of tearing/ruining the Braum seats therefore this was the best I could do without removing the leatherette, placing the sensor, and then re-attaching the leatherette.

Therefore I have purchased the workaround at the link below which will have the airbag on at all times.

Nissan 350z 370z Passenger Seat Occupancy Sensor OCCUPANT CLASSIFICATION SENSOR EMULATOR