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How to open the door of a Mercedes car with the emergency key

Model: Mercedes Classe B W245, MK 1 - Years 2005-2011
Part: Key

When we find ourselves in an emergency situation to open the door of the Mercedes Class B, we can use the emergency metal key located inside the key fob. To perform this operation, we will need to remove the top part of the key fob and then remove the lock cover and insert the key inside to open the door. You can also use the key to start the vehicle. Immediately after, it is recommended to replace the key fob battery, and to do this, you just need to open the key fob and insert a new CW2032 battery.

Posted on 11 August 2024 by ScegliAuto

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