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How to Replace the Key Battery of the Vauxhall Insignia 2

Model: (Various brands) Various - Years 2017-2026
Part: Key

In this new mini guide dedicated to your new Vauxhall Insignia Mk2 (2017-2022), discover how to correctly replace the button battery in the key. First, pull the metal top outwards to remove the physical emergency key. Once done, use the removed emergency key to disassemble the cover and locate the exhausted battery just underneath. At this point, remove the old battery and replace it with the new one. Finally, reassemble the cover and insert the emergency key back in.

Updated on 6 August 2026 by ScegliAuto

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