Ok all, complete success thank you.
1. shawnsheridan's instructions here (
http://www.bimmerfest.com/forums/sho...9&postcount=94) cleared the check engine light. Thank you!
2. I had made a mistake in programming 6NH to 6NK. Edited the FA (VO) by replacing 6NH to 6NK but did not 'Code' the VO for the Head Unit (HU_CIC or HU_NBT) to finalize it. Instructions from shawnsheridan here:
http://www.f30post.com/forums/showpo...postcount=1729
Now white Apple cable works, album art work, bluetooth audio etc.
Very happy and appreciative. Happy to try and answer questions and help others.