I pulled the back of the seat up and to me it looks like this brokeCheck with Benny at Levittown Ford to make sure.
https://parts.levittownfordparts.com/oem-parts/ford-seat-lumbar-support-cushion-cu5z9665500u
You might want to take a look at the lumbar assembly to see if a hose popped off or something minor happened.

Maybe you could find someone to weld it back together.Here is the piece that broke:
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@airline tech - You never cease to amaze me with your responses and diagrams and pictures, where the hell do find all that stuff??? Please keep it up because you are awesome!!!Unfortunately, its part of the assembly and not separate
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