Outdoor spray port connector

I bought a used 2023 153 and I didn't see the outdoor spray hose in the sale pictures, so I asked the  dealer to make sure the hose was included.  Sure enough, when I arrived to make the picture, a hose was there, but I don't know what it's supposed to look like.  My 180 had a full outdoor shower behind a keyed panel, with hot & cold knobs.

Is this what it's supposed to look like?

I pushed it in the port, and water sprayed out, but there didn't seem to be anything to lock it in.  Seems like there's a locking collar missing.  There does seem to be an indentation for a twist-lock bayonet mount.  The cover is missing also.

There's no nibs on the sprayer hose.

Is this what the sprayer port & hose supposed to look like?  What do I need to allow that sprayer hose to be connected?

I bought this quick disconnect collar, but it looks like it wants to be connected to a threaded connection.

And, as a backup, I bought an entirely new port, but I'd rather not install it if I can just put on a new collar.

Any wisdom from the collective borg brain?