Connector codes, designations, and cable color wiring assignments for Smart fortwo electrical systems.

Table showing connector codes, wiring designations, and cable colors for additional instruments, airbag, fog lamps, and audio components.

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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.