Preliminary Work
WARNING: This page is about a different car, the 2021 Porsche Cayenne and 2020 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the battery.
>*** 978509 Loosening and securing ground strap for battery
- Remove front wing.
- Remove the windscreen-washer reservoir.
>*** 926019 Removing and installing windscreen-washer reservoir