Driver Seat Module (DSM)
WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
The driver seat control switch and memory power seat motors are hard-wired to the DSM . The DSM controls the operation of the memory power seat. The DSM communicates on the MS-CAN . PMI must be carried out using a scan tool when installing a new DSM .