i need help with threshold trim removal or the Sills what there called i tried pulling on mine but they dont seem to come up i can see the clips but they look like plastic i dont want to break them and theres the under the dash plastic and behind plastic are connected to the the threshold trim if i pull to hard it might break those does anyone have a video on how to remove these for 05 crown victoria

they just require a ton of force. yes there is a change they will break the plastic but its pretty low if you pull them straight and don't try to yank them off at an angle.

firm even pressure and don't just yank and it and they should pop free gradually with little risk of damage.

Haynes manual?