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    4. : What to do if your BMW 2 Series key doesn't work?

What to do if your BMW 2 Series key doesn't work?
Years 2014-2021

Answer

Very often it is the dead battery; it will be enough to replace it and the key will work properly again. If this is not enough, we recommend checking if it has not been demagnetised.
Posted on: 8 February 2023 by ScegliAuto

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