Prepare and install front roof frame for smart cabrio (450/451/452/454), grinding bare metal areas and fastening with vise grip pliers.

Service procedure showing upper front roof frame grinding areas marked with cross-hatch pattern and installation steps.

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See all Body & Interior 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.