Speed Dependent Wipers (if equipped)
WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
When the wiper/washer switch is in any intermittent setting except the INT 1 position, the speed-dependent feature increases the frequency of wiping to compensate for the extra moisture that accumulates on the windshield as the vehicle's speed increases. The SCCM receives Vehicle Speed Sensor (VSS) information from the Body Control Module (BCM) through the High Speed Controller Area Network (HS-CAN). The SCCM sends the VSS information to the windshield wiper motor through the LIN .