Pretty much just four screws.  The modifications mean that I can’t replace the plastic pieces that covered the top and bottom of the rim, so the Fanatec circuit board is visible. C’est la vie…

Can you see the power circuit board just barely peeking out?

Can you see the power circuit board just barely peeking out?

 

And, oh, you can finally see the 52-70mm adaptor and how it squeezes in between the paddle shifters.

There’s the bluetooth module

There’s the bluetooth module

 

NOTE:  The coin cell battery only had enough juice for 30-60 minutes of shifting and the last bit of that was flaky,  I switched this out for a 3xAAA battery array, which worked much better.