Bulb types and refrigerant specifications for Smart Fortwo 453, including headlamps, fog lamps, turn signals, and tail lamps.

Page showing bulb type chart with HB2 headlamps, H16 fog lamps, and various signal lamp specifications.

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See all Powertrain 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.