ETS/ASR/ESP hydraulic unit removal/installation procedure for Smart Fortwo 454 model with engine 135.930.

Engine bay overview and close-up of hydraulic brake components with numbered callouts for Smart brake system service.

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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.