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Frequently asked questions about cars and motorcycles

How to Replace the Key Battery of a Mini Cooper

Model: Mini Mini F56, F57, F54, F55 - Years 2014-2023
Part: Key

When the Mini Cooper key stops working, the cause is usually a flat battery. Once replaced, the key will function again. Start by extracting the metal key from the remote; simply pull it outwards. Next, use a flathead screwdriver to remove the cover of the remote to access the battery. Finally, remove the old battery and insert a new one. Refit the cover and reinsert the metal key. Check that the key works.

Updated on 9 September 2026 by ScegliAuto

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