With a look at the „stick“ from the gearbox and the gearknob it‘s a „Just what‘s in the box product of MMC“…
It looks like my 2018 Plus4.
There is a matching gearknob at Halfords for a few pound, just chose your insert.
I‘ve got the same problem with the „other“ system of lower screwring which covers three screws. I change he factory MMC plastic to a aquaristic tube and problem solved. The gearknob with the screws hidden by a screwed ring I found a few month later at Halfords on a nice journey in Britain.
I hope it helps and is understandable.
Now, not only „a few pounds“ (back to my journey it was about 10GBP)
https://www.halfords.com/motoring/c...k-speed-top-gear-knob-silver-830661.htmlGreets René