do you mean the complete procedure or just to get the last bit of air out of it? I'll assume you mean the last bit of air.... to get the last bit of air out, have car running and warm,interior heater on full tilt on hottest setting, keep squeezing the coolant pipes to get air out as your topping up the rad the whole time, and then the Lil trick is to jack the front of the car up while doing the above, suddenly you'll go "oh fuck where's me coolant gone" so be at the ready to top it up again as needed. you'll know when its done when you just cant get any bubbles appearing in the rad, and the heater should be blowing well hot inside the car. take her for a spin and keep an eye on the temp, check rad again to see if it needs topping up.
thats pretty much it.

ps: let it cool down abit before ya check it after the spin....