Air recirculation flap actuator motor M39 and blend air flap actuator M168 components for HVAC system temperature control.

Three photographs showing actuator motor components labeled M168 and M39 used in heating and air conditioning systems.

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See all HVAC & Comfort 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.