Mammalian intelligence is based on repurposing spatial mapping circuitry but that’s not consciousness itself, that is, the Miller Number: 7±2 things we can keep in conscious at the same time. That sense of time of space has a very specific quality to its qualias, they’re all, well, spacious. That thing as “just the room, no map in it” is also part of the Buddhist Jhanas (“boundless empty space”), but there’s plenty of stuff going on in the mind that isn’t part of that – say, the pure impression of “bright” when your SO dares open the window blinds does not have a navigational “bright from the window which is in that direction” to it, that’s an additional layer, a where, on top of the primitive what.
My best inference is that the function of consciousness is to flexibly make connections between different parts of the whole, and that on the level of learning / writing memory instead of automatic response: It is, in fact, possible to avoid running into a lamppost without being conscious of it, been there, done that, the let’s call it motor cortex first acting and then making me conscious, as if to say “have I been a good boy?”. That is it’s actually a quite passive process, being thrown left and right by systems wanting to do some connection, and shouldn’t be equated with will at all.