Adapter arrived this morning, easy to setup and use. Some feedback if you're dealing with the team at Carly:
• The coding for the Light Switching Module on my e46 330ci 2004 had variable names as titles instead of actual titles for some of the line items. Probably just a coding snafu.
• The SMG Trans did have a generic fault I could read and clear in INPA, but Carly didn't detect any faults in the Transmission ECU.