WM 729219 Removing and installing motor for rear vertical adjustment: Information
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
The motor for rear vertical adjustment cannot be replaced separately. It can only be replaced together with the front seat frame. → 720955 REPLACING FRONT SEAT FRAME