My girlfriend has an 02 GLX with the Tiptronic automatic and im not familiar with VW's at all. Im wondering how you check the transmission fluid and what type of fluid does it take if its low? I see no obvious dipstick under the hood for it. Call me dumb but I dont see anything in the manual for it either. And also, whats the fluid change interval on that? Shes got 66K on it and its never been done. Thanks!