[matt-attack]

I'm confused about the appearance of autonomous cars. When is the car observing itself? How does its own appearance come into play?

[fanquake]

It's not observing itself, it's being observed by other autonomous vehicles.

[thr0waway1239]

I believe he is talking about an autonomy-enabled region, which is full of autonomous cars. It includes things such as modifying even the road infrastructure.