Hi again Jochen,
I've successfully installed the Resler's unit in my car and got navcoder working, check video: PC USB to IBUS in BMW X5 - YouTube
But I have a few questions..
* I managed to change a couple of languages but I couldn't find swedish in navcoder when coding the language how do I get it?
* My car came with the BT module wich works just fine but I can't activate the voice command why?
* Navcoder only works when cdc is disconnected, is it supposed to be that way or can they both be connected and working?

Thanx in advance!