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How to Replace the Key Battery of a Honda Civic

Model: Honda Civic MK 10 - Years 2016-2021
Part: Key

Start by pressing the rear button of the key for your Honda Civic to extract the physical emergency key. Next, using the emergency key as a lever, pry open the rear side of the key to access the flat battery. Proceed to remove the battery from the key. Once you have removed the battery, the disassembly is complete. To fit the new battery and close the key of your Honda Civic, simply reverse this procedure, and the replacement will be concluded.

Updated on 22 April 2026 by ScegliAuto

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