The only time I've had it not engage on a mapped portion is when I go over a certain speed limit. I actually want a feature to turn it off 
yes i just recently discovered you have to pay for this after 3 yearsMine would not engage hands free mode till I registered my vehicle in the Ford pass app and activated the 3 free years of blue cruise.
Haha, I was driving through downtown Rockford, IL and passed an old IL Hwy. 70 sign. BC floored it from 35 and I had to do a quick disengage.Keep a grip of your steering wheel at all times. When driving through an intersection with a left and a right turning lane and if the center line is a double yellow or, the dotted lines are missing at the entrance of the turning lanes, Blue Cruise tries to turn into one of the turning lanes, usually the left one with the double yellow line! One other opportunity in the Blue Cruise is that a square white County Road sign can be mistaken for a speed sign. I have had this happen twice while passing a County Road 35 sign. Blue Cruise will unexpectedly slow down to 35mph in a 55mph zone! No worries, steep learning curve for all of us!
I recently had the truck decide that the speed limit was 85 MPH (in a 55), and it took steps to get me up to speed. Thanks but no thanks!Haha, I was driving through downtown Rockford, IL and passed an old IL Hwy. 70 sign. BC floored it from 35 and I had to do a quick disengage.
Did your truck get an update recently?hey I dont have blue cruise anymore seems it is subscription based but it says trial good into 2025 year so where did it go?
last was 02 nov and it was working past then so maybe i will try again but last day i tried id=t several times on 2 ways of my trip over several hoursDid your truck get an update recently?