We are camping in two weeks, so I figured I'd get my brake controller installed.
Near as I can tell, the X3 factory tow package does NOT include a nice connector and instructions for wiring the brake controller. It does with the X5, however.
Anyone wire up a brake controller on an F25? I have yet to dig into it, but it looks like the wiring harness for the trailer wiring goes up into the battery compartment?