I searched and found a few things on the seat pressure switches. I was looking into installing sound deadner in my car and i was just wondering if i would have any problem with removing the front seats and and unhooking any harnesses. Do i have to unhook the battery or anything. I'm re-installing the stock seats just putting deadner in. If anyone knows anything about this please let me know. Thanks in advance. I also hope im not repeating myself with any one else's post but i searched as much as i could. Thanks again.