How do you clear preset radio stations on Volvo S80?

To clear preset radio stations on a Volvo S80, start by turning on the radio. Use the "Media" or "Radio" button to access the radio menu, then scroll to the preset list. Select the preset you wish to delete and press and hold the corresponding button for a few seconds until you hear a confirmation beep or see a message indicating it has been cleared. Repeat this process for any other presets you want to remove.