Tesla Model S with additional sensors

Because two is better than one?

Nobody seems to know why this Tesla Model S has not one, but two steering wheels. Perhaps someone can figure this one out?

There's not even a consensus on Reddit, where these images first appeared.

It's odd. That's for sure.

There are multiple images embedded above. Click the next arrow to view them all, then help us in determining what the two-wheel setup is for by dropping a comment below.

Sources: Reddit, Imgur via Electrek