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How to Replace the Key Battery for the Land Rover Defender

Model: Land Rover Defender L663 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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If the remote for your latest model Land Rover Defender has stopped working due to a completely dead battery, don't worry. This guide describes the steps you need to take to replace the dead battery with a new one. First, purchase a new button battery (CR2032 3V), then remove the protective rear cover of the car remote and take out the dead battery.

Finally, insert the new battery and correctly reattach the protective rear cover to complete the procedure.


Posted on 2 February 2026 by ScegliAuto


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by ScegliAuto

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