Throttle valve actuator M16/6 components and removal/installation procedure for smart fortwo 450/451/452/454 engine 132.9.

Engine bay photo showing throttle valve actuator location with numbered callouts and service procedure table.

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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.