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    4. : Why is the Mazda 3 key not detected?

Why is the Mazda 3 key not detected?
Years 2013-2019

Answer

If the smart key of your Mazda 3 (year 2013-2019) is not detected it means that it is completely discharged and you must therefore proceed with the replacement of the battery. In other cases, however, the problem could be caused by a fault in the car's electrical system.
Posted on: 27 September 2022 by ScegliAuto

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