im from the tacomaworld forum. whats a tacoma gotta do with a scion? haha good question, last year i broke the plate that holds the scion emblem on the trunk, the piece that is above the button to open the trunk, well i thought the scions trunk opened from the inside so i tried lifting the trunk by pulling on the cover but i broke it instead. i bought the part from toyotas parts department. this is where your help comes in

how do i go about installing this cover piece? i have to do it from the inside?

im in desperate need of help. thank you.

 

This is a DIY for installing a new 3rd brake light, but it will show you how to get at the piece you are trying to replace.
https://www.scionlife.com/forums/tc-tech-diy-1818/full-3rd-brake-light-diy-87977/