Passenger Seat Control Switch - 24-Way and 30-Way
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
The passenger seat control switch communicates seat commands over a LIN to the SCMB, which controls seat movements. The passenger seat control switch is hard-wired to the SCMG to control the multi-contour seat massage/adjust features. The passenger seat control switch contains a 5 position momentary contact switch which provides an analog signal (stepped resistance) to the SCMH.