Air conditioner housing removal and installation procedure for Smart 453 with numbered component callouts and safety warnings.

Engine bay AC housing diagram with 13 labeled parts and safety caution notes for refrigerant handling.

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Chassis: Fortwo / Forfour (453)
System: HVAC & Comfort · HVAC
Figure type: Exploded view
Source: 2014-2024 Smart Fortwo 453 Workshop Manual, page 3760 Open manual →
Callouts: 13 numbered callouts visible on the figure

Parts referenced

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See all HVAC & Comfort figures for the Fortwo / Forfour (453), 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.