tail light Trunk tail light replacement 2003 ES300

[BeachBumForever]

2003 ES300 - The passenger side light on the trunk is not lighting and indicator on dash shows it is not working. I found the replacement bulb (7440 single filament) but have no idea of how to remove trunk liner for access to the bulb. Trunk liner seems to be held in place with plastic push pins and I don't want to break any. Any advice will be appreciated.