Notes:
- shared aggregation (white diamond) from PowerSubsystem to bkp:BrakePedal and wha:WheelHubAssembly
- MD can't do "aggregation trees", instead it shows bracketing using resize:
- I also recommend using «composition» wrappers
- Note 'bkp' Property name appears twice (was once in SysML1.0)
- Note 'wha' Property name appears twice (was none in SysML1.0)
- Note «Rationale» handle is to the Property multiplicity, not the Association
- AutomotiveDomain is consistently marked as a Domain block
Visit also the annotated version of Figure B.16
Image:

