I've removed the middle brake light assembly and the 4 push pins that are behind the top of the rear seat. I've pushed up all the white clips that protrude down into the trunk.
But, I can't seem to get the covers to pop up and out. Suggestions?
2) Remove (in this order)
a) lower door sill covers (pop forward edge out first)
b) rear door opening covers (pop lower edge out first)
c) C-pillar covers (pop forward edge out first)
3) Remove 4 push fasteners along forward edge of rear deck cover
4) Remove middle brake light assembly (pops up then forward, unplug wire harness)
5) Dislodge 5 white push fasteners from below rear deck (push up)
6) Rear deck cover will now lift up and out
I hope this helps someone else. It should work on all Sentras from 2007-2010.