I followed the instructions in another thread here to fix the lumbar support. Unfortunately, in addition to the usual shuttered torsion spring I found completely shuttered gearbox inside the electric motor. I remodeled my own planetary gearbox to replace upper cable puller and shuttered gears. The original looked like it went through a blender, every single gear was crushed, except the center one. I simply counted all the gear teeth I found inside, divided by three and that's how I got the...

Mustang s197 Lumbar Support Parts Available