The passenger doors won’t unlock until you unlock the driver’s door by pulling the handle or pushing the button on the door.
The only other setting you can change is how many times you have to press the button on the remote to unlock all doors.

One of the safety tips that is continually stressed at my job is NEVER SET IN AN UNLOCKED VEHICLE. I think Ford has decided to go with safety. Just because you stop and put it in Park is not a definite indication that you are ready to let someone enter your vehicle. Yes, it’s inconvienient sometimes, but, IMO, worth it to mitigate the risks.

I was just outside doing stuff and reached my limit on dealing with this issue. Came in to post the question and saw this thread on page 1. While I appreciate Ford thinking about my safety, I wish they gave us the option. I put my truck in park in a dangerous part of town way less than in a safe area. I own a black truck on the Gulf Coast so I leave the truck running a lot when I get out for the a/c. A good compromise would be if Truck is running in park and you open driver’s door the rest unlock. Oh well. Someday I guess I’ll develop the habit of pushing the unlock button when I get out. Old dog learning new tricks not so easy.