You didn't get any results to your search, because the automatic transmission is rarely referred to on this forum. Lucky for you, I have have one, as well as a Bentley
Here's the info from that:
Ignition on (not engine)
Gas pedal down all the way for min. of 5 seconds
Or you can use the vag-com. Hopefully this helps?
[Modified by Frankenwagen, 2:01 PM 4-15-2002]