I dont have a guide, but its not too hard.
Take off the front bumper:
- 3 screws under bonnet
- one screw bottom bumper each wing
- bottom 'rim' some have braces holding it , again normal screws.
- clips around wheelarches (they break easily)
Once the bumpers off, you can acess the radiator area easily - the rad itself can lower down on the cradle it sits on, which is held up by a few bolts.
Im guessing the AC is empty?