On-board charger 3 kW location, connections, and component layout for smart fortwo electric 451.

Exploded view of 3 kW on-board charger with coolant lines, high-voltage connections, and CAN connector labeled.

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See all EV-specific 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.