It was easier than changing the oil. There is a post on this board with very good pictures. You shoudl find it and it will guide you through. I drained and replaced approx 3.5 qts (buy 4 qts of CVT fluid). I went to my dealer ane the fluid and washer cost me approx $40. I also recommend that you go over to a Walmart or something and get a funnel wiht a tube as the filler is down a ways and it is not a straight shot. Also, be sure you can loosen the filler, then the drain plug. Once you loosen teh drain, you are at teh point of no return!! And if you cannot open the filler (you will need approx 12 inches of socket extension!!) you are flatbedding to the mechanic for an embarassing fluid fill for sure!!

Good luck...