I have an '04 EXP with the power seats, mirrors, pedals, and such. I'm wondering if I can add the memory seat module and get it to work. I'm assuming like most everything, the basic wiring is already there, I might just need to install the memory seat module and the switch in the door panel to make everything work.

Has anyone done this? Does anyone know if this is even possible as an after factory modification?

 

Well, my bet is that the wiring is not all there. On the Expedition, there are too many options for the harness to cover everything (verified with a friend of mine that is a tech). Stop by and see a factory service manual, and there is a bunch of wiring to do this. That, and you have to get the module under the seat, and the switches for the door. Buy a service manual on CD from Ebay and you will see....