Example: 2018 F150 that did not come with trailer brake switch on dash. Your must order add on OEM part number: JL3Z-2C006-AA. Part requires IPC configuration by dealer to operate. You can not use a trailer brake switch off a truck that came with it from the factory. That part number will not work on the one with it.
Programming the trailer brake control module and IPC is required.
Questions please email at isoliz@sames.net
Sames Ford Parts Dept. 