(Electronic Accelerator) on a '94 C280?

Hi folks, I just replaced my EA/CC/ISC unit and need to know if there is a specific sequence that needs to be followed to allow the EA to relearn idle and full throttle positions, or is it simple 'plug and play'? I've seen the procedure for a 120 engine's EA but not sure if that applies to the 104's unit.

Further, I was wondering if I need to reset/reactivate the HFM-SFI control module after this repair. I've seen the procedure in the archives using a pulse counter.

Thanks in advance!

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-Paul-
'01 E430, Sport 72,000 mi
'98 C280, 126,500 mi