I am about to start doing some things with the VAG COM to my car. I know of a few things that im hoping will work. For starters i want to do the window roll down feature, im not sure if any of you would do it but i want to also set up my headlight switch to allow me to turn on the fogs without having to turn on the headlights. its almost like a daytime running light feature just kind of manual. lol. And what pisses me off is that the 02 a4 and im guessing later allows you to use the lane changing signal feature (lightly tap the switch in whatever direction your going and it will blink 3 times and automatically shut off) Im not sure if any of you of are aware of this or have ever used it in a car but it is a very nice feature to have SO.. why would an a4 have it but the rs6 or even a6 not? does that even make sense?... What other things can i do to my car with the VAG COM tool? any other suggestions? I know you can set it up to have all doors unlock at first button but thats fine to me the way it is. thanks guys