Well, removed bolt/nut covers, 18mm socket and battery powered Milwaukee 3/8 impact, unplugged the air bag connectors-2 of them, removed seat, separated the seat cloth lower long clips and peeled the fabric up, removed the 3 Christmas Tree push clips-one at bottom and two at sides, peeled flexible black plastic cover, saw the adjustable lumbar steel plate, removed the cable that slides it and then popped off of the rails where the plate slides and then zip tied the loose adjustable cable to the seat bottom, reinstalled the 3 clips to hold plastic cover, pulled the fabric back in place and reattached the long channel clips, reinstalled seat and bolted in to place and reattached the air bag connectors.
She sat in it and said is way better with nothing pushing on her back. Forgot to take pics of the seat with fabric pulled back but there are plenty of you tube showing it. I did shoot pics of the steel plate and the spring that works with the adjuster cable.