Thank you for sending the diagrams..

 

Right, sorry, finally it got warm enough to sit outside for a bit!

Here's what I can scan on my 2012:

1. Engine
2. AT (auto trans)
3. Airbag
4. Immo (immobilizer)
5. CODE
6. Aircon (This doesn't actually do anything: it can never connect... I don't think the manual aircon has any actual logic behind it that's on CAN)
7. EPS (Power Steering)
8. TPMS (Not installed on my car, doesn't do anything)
9. BCM (Lots of interesting stuff, including ability to configure auto lock and unlock, welcome lights, etc)
10. ESC (I think this is just code for ABS, with additional ESC support)
11. ODS (Airbag stuff concerning the automatic passenger seat airbag weight classification system)

No menu to communicate with or configure the stereo, or read PIDS from it. Plenty of other stuff to tinker with though!!

 

What kind of info does it show for BCM ?