I'm curious. Ford says that BlueCruise is only available on mapped sections of "divided highways called Hands-Free Blue Zones". Where are you using Bluecruise that has turn lanes to confuse it?I have only been able to activate BlueCruise when cruise control is on and don't know if there is another way to do it.
My experience with the turning lane was to have the truck make a rather sharp and unexpected change of direction into a turning lane. The system was probably following the solid righthand stripe, with a delayed awareness of its change of relationship to the vehicle and did not have the ability to self-deactivate when there were changes to the striping pattern on the road. Fortunately, due to the frequent alerts telling me to have my hands on the wheel, I was able to correct back to my intended lane, and the instrument display subsequently flashed an alert notifying me that it had cancelled that action.
BlueCruise is looking like more of an assisted highway cruise control functionality and does not have a self driving functionality like Auto Pilot.