I believe there are set screws under the ferrule that retain the knob itself. I'll be damned if I can get the ferrule off though...

Click to view attachment

Towel underneath channel locks would probably work....

And yes, there are 3 set screws underneath that ferrule.

use a strap wrench

The ferrel with the 'momo' on it unscrews off and then here are two or three small set screws that need to be loosened.

So, it unscrews... Thank you, gentlemen, that's what I was looking for!

Yep it unscrews and then there are 3 Allen screws underneath as previously mentioned

Different car, but shows similar knob internals: https://members.rennlist.com/kurquhart/momo_diy.html

With a opening line like that about a nob, it is shocking everyone is playing it so straight. Nothing about strippers, lube, no need to touch the sack, If using electric tools make sure the batteries are fully charged. This place is just too high class. Sad

I just saw this

Start by telling the knob that you love it and want to be together for eternity

There is that better.