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How to Replace the Remote Battery in a Hyundai Elantra?

Model: Hyundai Elantra MD, UD, MK 5 - Years 2010-2015
Part: Key

As we can see in this tutorial, replacing the remote battery in a Hyundai Elantra is a very simple and economical task. To do this, you will only need a small flathead screwdriver and a replacement CR2032 3V battery. First, extract the emergency metal key by pressing the designated button, then separate the two halves of the remote by prying at the indicated slot. Once done, remove the old battery and insert the replacement, ensuring to respect the polarity.

Updated on 15 June 2026 by ScegliAuto

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by ScegliAuto

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