Electrical center wiring diagram part 5 of 5 showing relay circuits and connections for Smart Fortwo 451.

Wiring diagram with relay modules U1001, U14, and component connections labeled with part codes.

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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.