FAQ page covering G-sensor part number, service indicator reset procedure, wheel arch extensions, speaker box part numbers, cabrio rear light removal, and recommended engine oil specifications for smart fortwo and Roadster.

Text-based FAQ page with technical specifications and service procedures for smart vehicles.

View full-size image ↗

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.