Line and plug connector locations in left engine compartment with callout references G3/1x1 and G3/2x1.

Engine compartment connectors on Smart fortwo left side with labeled callouts G3/1x1 and G3/2x1.

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See all Powertrain 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.