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    4. : How to open the door if the electronic key does not work on Mercedes A-Class?

How to open the door if the electronic key does not work on Mercedes A-Class?
Years 2012-2018

Answer

If the battery of your remote control - electronic key is exhausted and therefore it does not work, you must remove the manual spare key from the remote control and insert it in the appropriate slot in the door lock and finally turn the key. This way you will be able to enter despite the low battery.
Posted on: 2 October 2021 by ScegliAuto

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