OK I'm trying to remove the rear door cards on an astra mk4 hatch. Rusty and I removed the rear seats after what can only be described as an epic, multi-hour battle with some seriously stiff bolts! Now the door cards pop off nicely, but they can't be removed due to a metal bracket attached to a spring and roller, which previously held the seats in place. I assume these need to be removed, but the spring is stiffer than ron jeremy after eating a tub full of viagra, so i'm not quite sure what to do. Am I missing a trick here?! Any help appreciated!