Adjust mechanical stop lamp switch on 454 Roadster, brake pedal and S9/1 stop lamp switch location and assembly procedure.

Service procedure showing brake pedal assembly and stop lamp switch adjustment steps for Smart 454 Roadster.

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.