SAM unit electrical connections showing grey block connectors, trip computer sockets, and wiring terminal attachment procedures for Smart fortwo.

Hands-on photos of connector blocks and wiring terminals with labeled diagram of trip computer socket pinout.

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See all Electrical 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.