Does anyone know how to remove the second row and back seats

There are bolts, really easy to remove.

 

But you need to remove panels and carpet to remove rails etc.

Following on from George's question and MonsterS rather unhelpful response, does anyone know which bolts to remove, and where are they? I may do this myself. In fact George, I bet you know how now, would you mind sharing it with us. Thank you.

I was able to remove the middle seats by undoing nuts in the floor but have no idea how to remove the back seats

Did anyone have any luck in removing the back row?