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How to Duplicate a Smart Key

Model: Smart Smart 451 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Key

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Video tutorial

This video will show you the process of duplicating a Smart key from 2007-2014. This procedure is very quick and will take a few minutes. The final result will be a key identical to the original in every aspect.

The first step involves reading the data from the customer's key using a special machine. Once the reading is complete, insert the new key into the machine and cut it. At this point, you will have two keys with the same cut. Now, simply code the electronic part of the key as shown in the video, and you will have your duplicated key.


Updated on 26 July 2026 by ScegliAuto


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    Frequently Asked Questions

    • Smart 1998-2007 - What to do if the key gets stuck in the Smart? Read answer

How to replace the battery in the key of the Opel Corsa F

To independently replace the battery inside the key of your Opel Corsa F, you only need a few minutes. All you have to do is carefully read the following guide and apply the described steps. First, ensure you have a small flat screwdriver and, of course, a new compatible button battery for your Opel Corsa F key. At this point, use the flat screwdriver to remove the rear cover of the key and take out the old battery. Finally, insert the new battery and close the cover.

Watch the video!


by ScegliAuto

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