From what I understand only the sedans had double action on the throttle, the CSS with signal from the transmission in D or R and/or the power steering hydraulic pressure to avoid idle drop at steering lock.
I figured that the steering pressure bias is adjusted with the screw in picture 1. I am not sure about the setup in picture 2. Even the EPC lists that I should have the dish type nut like everybody else, however I have this long skinny nut. Also it appears that even if I would get the dish nut it will not reach the feeler.
Maybe somebody with a similar setup can take a picture to confirm?
Thank you,
Radu