Electrical connection kit, hot air blower, and measuring resistor tools for Smart 450/451/452/454 diagnostic testing.

Three diagnostic tool illustrations: connection kit case, hot air blower gun, measuring resistor component.

View full-size image ↗

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.