Hi, i also use that LED 5NA94...... and an 2.5mm flex fiber tube. I don't know why but that bright is too low. hmm maybee need an old not useable door panel with B&O light and strip that down to see what is in there. To bring ambient to run i sit a lot of moments in and search for the right coding and adapting. I was so sure that it must be possible to run because the pins and coding option was there. Yea B&O was the most time needing retrofit i done yet.