Transmission identification codes: So I am trying to determine what fluid to get for my 6spd manual (early 2005 B6 A4). I found the build code sticker and the line of interest says "AVK ETS GJV". There seems to be about 1000 different trans codes out there, but from what I can tell, mine boils down to an 02x? Can someone please confirm? Fuchs guide recommends OEM oil for this application; notes that it is a special product.

Is the code from the sticker enough for a positive id (if I am confident it hasn't been swapped)? Or should I be looking for a casting number?

Thanks.