Another thing i recognized now:
I had the stalk-setting in emplode set to "right side of steering wheel" and saw that when pushing vol+ the volume decreased, when pushing vol- the vol increased, next song gave me the prev. song and the prev. song gave me the next song.
Well - I'm that's the wrong logic of the 3rd party-converter - it seems to mirror the signals.
So I set the stalk-settings to "left side of steering wheel". Now vol+ IS vol+, next song IS next song etc.

And the function that was "mark track" before now is leading me to the menu and the "mark track" funktion is gone.
I'm afraid this info doesn't help anything - just wanted to tell... maybe somewhere out there there's someone having an idea on that..
I'm happy with the stick anyways though some people might say "I've paid $90 for it so i want full functionality" I don't mind too much...

TeeMcBee
Mk2, # 080000143, 12+30 GB, Tuner, Peugeot stalk hookup, V2.0b3