WARNING: This page is about a different car, the 2004 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pulling Off Tapered Roller Bearing Inner Race
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Remove circlip beforehand.
Before attaching extractor, place pressure piece VW 431 and thrust pad V.A.G 40-105 on output shaft.