Braking while in reverse...

2022 army green crew max here...
When I'm towing a utility trailer, or my boat, I'll try to back into the driveway, and the emergency brakes will automatically engage, and almost stop me on a dime...scared the poop out of me at first. Even if I back up very slowly, they still stop me in my tracks.
How can I disengage this while in reverse?

 

Is that the surge breaks on your trailer doing that?

 

No brakes on the trailer...even when I'm backing in to park along a street, and there's a car behind me, the trucks brakes engage on their own.

 

Try pushing the PKSB button to the left of the steering column.

 

WOW. The "nannies." Will never ever make sense to those of us who learned to drive in the 1970's.

 

Got it.....thanks

 

Or even the 90s...to early 2000s....I think I would have to go back to school to drive vehicles these days.