Also in the registers in the new PDF (RM0090, V3, CAN-chapter 24.9.2-4) each register should have a separate entry in the Adobe contents tab on the left side ... (as all other registers have it, and as it was also the case in the old RM0090 for CAN). This somehow fell out for the new CAN chapter.
[I am not sure if it is a good idea to change the reference manual so much that you exchange complete chapters or do too strong changes at the complete document structure. I think it would be more wise to do only some editorial changes of the errors ... . But this is of course your decision.]