Child seat options for Smart vehicles: BABY-SAFE plus II, DUO plus, KIDFIX booster seats, and headrest cover accessories.

Three child car seats shown with specifications and a headrest cover product image.

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See all Body & Interior 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.