Service procedures table and battery ground line disconnect/connect diagram for 451.3/4 chassis with part numbers and model applications.

Two-part page showing maintenance procedures table and ground cable identification photo for Smart Fortwo 451 models.

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See all Electrical figures for the Fortwo (451), 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.