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How to Replace the Battery in a Renault Megane?

Model: Renault Megane Megane 4, Megane IV - Years 2015-2023
Part: Key

In this tutorial, we will see how to replace the remote battery in a Renault Megane, a very simple and quick operation. For this, you will need a small flathead screwdriver and a replacement CR2032 battery. First, grab the rear cover, push it down, and unlock it from the remote. Once opened, remove the circular cap using the screwdriver, take out the old battery, and insert the new one, ensuring the positive terminal is facing upwards. Follow the reverse procedure to reassemble everything.

Updated on 22 August 2026 by ScegliAuto

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