Additional Work Every 2 Years
WARNING: This page is about a different car, the 2020 Porsche Cayenne and 2019 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
Change brake fluid (use only original Porsche brake fluid)
> Refer to the Replacing brake fluid in the appropriate service information
Prepare condition report for long-life guarantee
Tyre sealing compound: check use-by date and replace if necessary