Tyre pressure monitor system operation, hub cap valve fitting, warning lamp location, and restart procedures for Smart vehicles.

Service manual page showing tire pressure monitor usage with numbered callouts for hub cap and valve, plus restart instructions.

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See all Chassis figures for the Fortwo / Forfour (453), 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.