There are three Torx Bolts. Two in the armrest and another hiddden under the tweeter grill, which is easily pried off. After this there are a series of strong clips, which are best popped by starting from the special levering point at the bottom centre of door trim, a small opening has a neat plastic insert in it that eases removal. When removing there are a number of pieces of the door wiring loom that go from the electric window controller (if fitted) to the switches on the door, these can normally be unclipped at the window controller.