07 XKR, not sure how this happened, but ever since I've owned the car, the passenger seat controls do not correspond to the buttons. Previous owner must have been involved. The driver side all work correctly.

A few of the buttons do what they are supposed to, but most of the controls do not.
Example, the button that would inflate/deflate the back support actually raises and lower the lumbar under your legs. Stuff like this.

I've researched and found that the control unit is one block piece and can easily be removed from the door panel. Does anyone know what to look for from there? Is the correct wiring pretty intuitive for me to switch things things around?

 

Try disconnecting the battery for a minute and then reconnect it. There is a possibility the module if just in a confused state and this will reset it. You will need to reset the windows afterwards per the owners manual.

 

This is quite bizarre; the seat switch pack is just that - a one piece pack. The connector simply mates to it so there is no question of wires being connected the wrong way round, as far as I can see (and I have removed and replaced those switches).