CAN Bus wiring diagram page 2 of 4 showing multiple node connectors and signal lines for smart vehicle chassis 450/451/452/454.

CAN Bus wiring schematic with numbered columns, connector nodes labeled Z37/41 and Z37/42, and wire routing paths.

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See all Electrical figures for the Fortwo (450), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.