Preliminary Work
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
- If the control unit will be replaced, the old control unit must first be read out using PIWIS Tester II 9818 . → 556855 REPLACING CONTROL UNIT FOR REAR LID .
- Remove lower part of rear trim panel. → REMOVING TRIM PANEL FOR TAILGATE