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How to Replace the Key Battery in a Subaru BRZ

Model: Subaru Brz MK 1, ZN6.ZC6 - Years 2012-2023
Part: Key

If you don't know how to replace the button battery in your Subaru BRZ key, don't worry. In this new guide dedicated to you, you will find all the necessary instructions. First, obtain a small flat-head screwdriver and use it to press the button located on the back of the cover. Remove the physical emergency key and then fully open the cover. Remove the battery holder located just underneath, and finally, proceed with replacing the battery. Reassemble the key correctly, and you're done.

Updated on 22 July 2026 by ScegliAuto

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