Electrical center wiring diagram page 5 of 5 showing smart radio and lighting circuits for 450 chassis.

Wiring diagram with numbered callouts, component designations, and electrical connections for radios and headlamps.

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See all Electrical figures for the Fortwo (451), 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.