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How do you program the key for the Smart ForTwo?

Model: Smart Smart 451 - Years 2007-2015
Part: Key

The key programming for the Smart ForTwo can be performed by turning on the instrument panel using the virgin key, which must be inserted into the ignition switch: once this operation is completed, it will be possible to connect a diagnostic tool to the vehicle's OBD port. Then, you can proceed by selecting the specific car model and the corresponding version: by following the additional instructions displayed, it will be possible to properly connect the key and verify its functionality by disconnecting the diagnostic tool.

Posted on 11 January 2026 by ScegliAuto

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