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How to change the battery of the BMW I4 key.

Model: BMW i4 MK 1 - Years 2021-2026
Part: Key

To replace the battery inside your BMW I4 key, you need to follow the procedure described in this new mini guide for you. First of all, make sure to purchase a new battery (model CR2032), then locate the small button on the side of the cover and press it to easily remove the physical emergency key. Once the emergency key is removed from the cover, disassemble the cover and proceed to replace the dead battery with the new one, and you’re done.

Posted on 6 January 2026 by ScegliAuto

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by ScegliAuto

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