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How to Replace the Battery in a Hyundai Elantra Remote

Model: Hyundai Elantra MK 6 - Years: 2015, 2016, 2017, 2018, 2019, 2020
Part: Key

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Video tutorial

In this brief video tutorial, learn how to replace the battery in a Hyundai Elantra remote. First, press the release button of the physical key and extract it from the remote.

Now, using the extracted key, pry inside the key housing to split the remote open. Carefully remove all parts of the internal button panel until you reach the battery, then replace it. When closing the remote, ensure all internal parts are reassembled in the correct order.

The battery for this type of remote is a CR2032.


Updated on 31 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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