Installed position of synchronizer ring - A - (inner race for 1st and 3rd gear)
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: Installed Position Of Synchronizer Ring (Inner Race For 1st And 3rd Gear)
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Tabs - arrows 1
- engage into cut-outs - arrows 2
- of synchronizer ring - B
-.