2009 Smart fortwo Bulb Size

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Bulbs Chart

Center High Mount Stop Light Bulb - 921


2009 Smart fortwo Center High Mount Stop Light Bulb (921)

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Smart fortwo Bulb Size By Years

1. tl;dr — This bulb size chart lists the correct replacement bulbs for a 2009 Smart fortwo, front to back and by function. Use it to match bulbs quickly and avoid returns. 2. Recommendation — Start with the owner's manual spec, then use the chart to pick matching sizes and types. Keep a small checklist of bulbs, sockets, and wattage when shopping. 3. Impact — Correct bulbs restore visibility, reduce electrical issues, and extend component life. Replacing proactively saves time and roadside hassle. 4. Risks and gotchas — Mismatched bulbs can blow fuses or dim lights. Some bulbs require access panels or trim removal; be prepared with basic tools. Next steps — Use the chart to choose parts, verify fit, and follow a step-by-step replacement. Affiliate note: links on this page may earn a small commission if you buy.

2009 Smart fortwo specs
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