Fresh-air intake removal and installation procedures for smart 451 model with four engine bay photographs and component identification diagram.

Service manual pages showing fresh-air intake removal steps and exploded view of intake assembly with gasket.

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See all HVAC & Comfort figures for the Fortwo (450), 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.