Brake system components and layout on chassis 451 fortwo, with numbered callouts identifying pedal module, discs, calipers, and sensors.

Exploded view diagram of Smart fortwo 451 brake system showing eight major components labeled with callout numbers.

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See all Chassis 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.