WARNING: This page is about a different car, the 2018 Porsche Macan and 2017 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Fit oil separator. Replace seal.
Secure oil separator.
2.1. Screw in screws by hand and tighten one after the other. Tightening torque 9 Nm (6.5 ftlb.)