Removing and installing sealing rings for coolant pipes of heating system heat exchanger, chassis 454 right-hand drive vehicle

Service procedure with numbered callouts showing coolant hose routing, glove compartment, trim panel, bracket, and heat exchanger components

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See all Powertrain 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.