Some packets with formats E90 https://www.loopybunny.co.uk/CarPC/k_can.html
Recordings of both buses by Zeiss HeinrichG https://github.com/HeinrichG-V12/E65_ReverseEngineering
Need to decode message format: Smaller list of names in English https://www.m5board.com/threads/lets-talk-dct-conversion.461873/page-21#post-7596717
Need to decode message format: Huge list in German https://www.bimmerforums.com/forum/showthread.php?2298830-E90-Can-bus-project-%28E60-E65-E87-%29&p=29628499#post29628499