Preliminary Work
WARNING: This page is about a different car, the 2023 Porsche Cayenne, 2022 Porsche Cayenne, 2021 Porsche Cayenne, and 2020 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
- Move driver's seat and passenger's seat down and to the rear and fold rear seat over.
- Loosen battery ground strap.
> WM, 978509 - LOOSENING AND SECURING GROUND STRAP FOR BATTERY
- Detach headliner and set it down in the vehicle.