Driver airbag unit components and steering wheel assembly identification for Smart models 451.3/451.4 removal and installation procedure.

Diagram showing driver airbag unit parts including steering wheel, bolts, packaging, and electrical connectors for Smart fortwo.

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See all Body & Interior 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.