Press On The Grooved Ball Bearing With The Rubber Ring
WARNING: This page is about a different car, the 2009 Audi TT and 2008 Audi TT. However, it is still accessible from the selected car via links, so may be relevant.
In the case of a grooved ball bearing with a rubber ring -arrow-, the VW 454 must be installed so that shoulder -A- points toward the VW 412.
Fig 1: Identifying Tool Assembly To Install Grooved Ball Bearing