Today, I was poking around under the front passenger seat. With the seat pushed all the way forward, I noticed a flap cut into the carpeting, with a velcro closure tab. I lifted the flap up, and the felt sound deadening mat underneath also had a flap cut in it. Lifting that flap exposed a book sized electronic module with several wiring harnesses plugged into it. I then checked, and found the same thing on the drivers side. Anybody know what they are for?