according to postings it seems that the current versions source is not avalialbe 'to the public' I can imagine that guino wants to avoid that there are 1000 versions out there due to uncontrolled hacking.. RR is highly parameterizable anyway.
Anyway, is there somebody out there who could give me access to an old version?
To bring the navigation application to foreground/background and route i-bus messages to it. Maybe this could also be achieved reworking the BMW_RR_i-bus. Anyone who knows where to find the sources for that one?