Airbags

[mbeige]

Where does the curtain airbags come out? from the pillars?

Curtain airbags drop from above. That's why they're called curtain airbags.

Side air bags come from the seat bolster, built in. You'll see an "SRS" stitched onto the seat with a line that signifies the weakpoint for when the airbag deploys, it rips through it and follows its shape to protect your sides.

As for glasses, the worst case is the nose bridge supports will get flattened and may press more on your nose/bridge. Sometimes they get flung out first, so it all depends on the type of impact and angle of impact.