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How to Replace the Remote Battery of the Smart Fortwo

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

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Video tutorial

In today's video, you will see a very simple maintenance operation, namely how to replace the battery of the second series Smart Fortwo remote. First, unclip the key casing using a sharp object.

Once the casing is removed, you will immediately see the battery compartment. Replace the battery with one of the same type, and then test the remote's functionality.

If everything works as it should, reassemble the remote, and you will have completed your task. As you can see, it is a quick operation.


Updated on 22 June 2026 by ScegliAuto


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by ScegliAuto

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