BMW iBus problem - Not detecting Button Pressed
So I Bought Rolf's iBus interface .. it's the Serial v4 (4 prong). I hook up the Cd-Changer iBus connector to the adapter (I'm assuming the brown wire is the ground).
The problem is .. "simulating" button presses through iBus Analyser doesnt do anything. It says the action has been simulated, but nothing happens. Now, when I press the NEXT or PREV track button on the STEERING WHEEL it shows up in the iBus Analyser log. However, no other button presses appear in the log.
What's the deal? I would love to get this thing working completely in both directions, but right now all I have are responses that those 2 buttons are being pressed,
Any help would be greatly appreciated.