I removed the drivers seat and rear cushions to lay RCAs to the truck. That driver seat must weight 60 lbs!.

Any way I put everything back but now my air bag light is on and I can't snap the 2 side seat back cushions back in.

Any ideas?

why can't you snap the side cushions back on? It's very straight forward if anything is blocking it. Just push hard! As for the airbag lights, if you unplugged the sensor with the battery connected, then you triggered the lights to go on. You will need to find a cool shop that will do it for free. It's a simple procedure but most shop will want to charge you their minimum shop rate to do this. I know Phradeus in San Francisco does it for free, just drive in and they will take care of it. They're hella cool.

Theres a sensor in the seatbelt that is very senstive to being removed. It is very easy to damage these sensors while removing your front seats. Take it and get a diagnotic run and reset the sensor and see if that fixes it, otherwise you may need to replace the sensor.

is this sensor in the seat? Hopefully I can figure out how to reset/diagnose the SRS myself. The bentley manual does not have much on this topic.

I am an idiot for not disconnecting the battery first.

Thanks for the info, guys.

There are a few sensors. One of which is the seat occupancy sensor but the others i am not sure about. The seat occupancy sensor is very expensive, like $400 to replace.

I guess its too late now, but did you disable the seat belt tensioner? I heard if you dont, you can cause severe injury to yourself.

I unplugged the battery before taking out my seat, so I didnt have the problem. Only way I know how to reset the SRS light is with a tool.

Back cushions should pop in. Make sure you line the tabs up on the bottom of the seat back