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    4. : What to do if the Mercedes Banz A-Class key does not start the engine?

What to do if the Mercedes Banz A-Class key does not start the engine?
Years 2012-2018

Answer

When a Mercedes Benz A-Class electronic car key does not start the car because it does not recognize it, it depends on almost 99% of the key battery that needs to be replaced. If it still does not start after replacing it, then it is best to take it to the workshop for an accurate diagnosis.
Posted on: 21 August 2022 by ScegliAuto

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