Cockpit line and plug connector locations for 453 chassis, showing X112/3 Car2Go harness and X85/5 air conditioning connectors.

Diagram of smart car 453 cockpit wiring connectors with callout labels and location photos

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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.