Thanks Gordon.
I've seen that "tab" on conventional VW steering wheels on the SAMBA, but my hub doesn't have one. I did a search on that site but couldn't find a turn signal lever housing like mine that was being worked on.
As you can see, I had my dashboard tore apart to fit the new gauges. Funny how one project turns into 3. I guess rebuilding this is next.
I do like the way the new gauges turned out. I just have to find a suitable alternator light.