Radio, antenna wiring harness, and GPS connector locations on smart fortwo 453 with removal/installation procedure steps.

Six photographs showing radio connectors, antenna harnesses, and interior audio component locations with numbered callouts and service procedure table.

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See all Electrical 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.