Tyre pressure monitor system operation, hub cap installation, and warning conditions for Smart Fortwo.

Tyre pressure monitor explanation with wheel hub cap diagrams and restart procedures.

View full-size image ↗

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.