To KiwiJochen, question please:

Is NavCoder capable of adjusting the audio mixing volume from different audio sources?

My issue is - ever since I removed the stock DSP amp and upgraded my amp to a more powerful amp -the Nav volume is now too loud. I have already set the nav volume to its bare minimum but it is still too loud compared to other audio sources (CD, AM, FM, etc.)

Thanks in advance.

BTW, I have an E39 M5.

Dan