Front and side lighting bulb types and locations for Smart Fortwo 451 headlamps, fog lamps, and turn signals.

Diagram showing headlamp, fog lamp, and side turn signal bulb locations with callout numbers and specifications.

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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.