Its not difficult at all, but almost all plastic trims of every panel, sides, back all need to be detached loosly. I mean from bottom up. They all just unclip off with 1 tiny screw in each seatbelt pillar.
The culprit is the sunvisor, tight wiring routing etc, I guess since the recall was performed.
There is a lot of wiring routed and hot glued to the roof lining, but they can be detached. There is a black module also stuck to the left rear of the roof lining, not sure what it ia for.
The airbags are there above each door jam.
Just remember to keep your hands clean otherwise you will have to clean the roof lining. As usual, its a delecate piece, so creasenings can happen and will look like crap.
If you intend on repairing or modding the roof structure or even boring new rivit nuts, I suggest removing the roof lining and do the job correctly.
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