What model/year car?

What LCM part number & indexes?

2001 325i sedan.

My LCM was replaced by the dealer a few years back when I retrofitted OEM bi-xenon headlights...

I'll get back to you with the part #'s in a few... Need to run out and grab the garage laptop with the screen shots.

Show us the part of navcoder.log where is I-BUS messages between LSZ and KMB, and you will get definitive answer about your light fault.
Regards!!!

blah. the file from this AM didn't save automatically. Will have to redo it tonight...

Should I get the log of just reading the LCM or trying to code it?

where do I buy this nad how do i install it on my laptop
I download it the latest version but it wont let me put it on my laptop

First link of this thread:
http://www.siegenthaler.co.nz/NavCoder/

You need to follow the instructions and install the DLL files before you can get it to run...

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

That function doesn't exist in the radio hardware, sorry.

Add a good old fashioned potentiometer to the nav audio lines, and adjust the level to what you like.

i get the following message
http://img.photobucket.com/albums/v4...co90/error.jpg

got it thanks