Blower motor location and component description for Smart 451.3/4 heater/air conditioning system.

Diagram showing blower motor M2 location under instrument panel and in air conditioning housing.

View full-size image ↗

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.