Make sure the dealer also changes out your master cylinder for the brakes, or the brake controller will not work properly.
I have the integrated brake controller on my F250 and it is the BEST brake controller I have ever used. I tow several trailers equipped with brakes with the F250 and have NEVER had any issues. When I bought my 2008 Expedition, I had no choice but to add an aftermarket controller (Prodigy). It works good, but not as seamless as the OEM controller.
Good luck.
I have the integrated brake controller on my F250 and it is the BEST brake controller I have ever used. I tow several trailers equipped with brakes with the F250 and have NEVER had any issues. When I bought my 2008 Expedition, I had no choice but to add an aftermarket controller (Prodigy). It works good, but not as seamless as the OEM controller.
Good luck.