Not that anyone here needs help, but I just did the dsg fluid change in the GTI. There are a few threads over at vwvortex and mk6 for the step by step. But feel free to ask any questions. Can’t believe they charge ~$400 at the dealership for this. Parts cost me 135 shipped. Essentially an oil change, just need to remove the intake and battery to get access to the filter. I then used the top fill method with a walmart funnel. VCDS to check fluid temps while running the car and shifting into D/S/N/P. Then remove drain plug to allow excess fluid out.
PM me if you have any questions on this.