WARNING: This page is about a different car, the 2014 Volkswagen Beetle and 2013 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal. Note the following:
NOTE:
Remove the Adapter 10 - 222 A /7 from the cylinder block -illustration-.
Fig 1: Adapter 10 - 222 A /7 Engaged On Engine Block