trunk lid liner/cover

[inf3c73d]

Hello ppl of Earth!

I want to remove the trunk lid liner/cover on my A8.
I unscrew all the bolts (even the ones in the handle).
Removed the triangle and its stand.
The last pieces of the puzzle are two "things" I don't know how to approach.

The liner is hanging on them but I am not sure pulling strongly is the right thing to do.
If anyone has any advice for me ...

Photo of the damn things ...


and zoomed version ...


Thanks anyway and have a great day!