Seat Positioning - Seat Control Switch
WARNING: This page is about a different car, the 2005 Mercury Mountaineer and 2005 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
The 6-way power seat is controlled by the driver seat module (DSM) only when the vehicle is equipped with the memory driver seat option. The DSM will power the forward/rearward or up/down motion of the motor until the corresponding seat control switch is released or until end of travel is reached.