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How to Replace the Remote Battery in an Acura RLX?

Model: Acura Rlx KC2, KC1 - Years 2014-2020
Part: Key

Replacing the remote battery in an Acura RLX is a simple and quick task. You will need a replacement CR2032 battery and a small flathead screwdriver. Start by extracting the emergency key using the front button, then unlock the two halves of the remote by prying in the indicated slot with the key. Next, remove the battery using the screwdriver and insert the replacement, ensuring the positive side is facing up.

Updated on 21 June 2026 by ScegliAuto

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