Carefully prise off the inner cover from the door handle. This needs to pull out horizontally and evenly at each end. Take care not to stress the plastic, which can cause white marks to appear. The handle cover is mainly held in place by two plastic tubes that insert into the main part of the handle.
Undo the two large cross-head screws, one at each end, that hold the handle to the door.
The handle is also attached by two small screws to the door lining: you will need to remove the door lining to access these screws to undo them.
Driver's door with electric window control / central lock
Carefully prise the inner cover from the door closing handle. It needs to push towards the door, horizontally.
Carefully prise the outer cover from the door closing handle. It needs to pull up vertically. The handle is held in place by several plastic fingers.
Unplug the electric window / door lock switch from the handle.
Undo the three large cross-head screws that hold the handle to the door. Notice that the center screw is longer than the other two.
The handle is also attached by two small screws to the door lining: you will need to remove the door lining to access these screws to undo them.