Hi,
I am doing the same thing...
From Non-Sport Steering (w/o MF) TO M3 Steering with Paddles and MF.
I have installed the steering already but MF and paddles dont work yet.
Were you able to make your MF work?
Maybe we can share to each other updates on how to make this retrofit work.
Mark
my email is
mrchua.markum@gmail.com
Thanks