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Frequently asked questions about cars and motorcycles

How to Replace the Key Fob Battery on a Mercedes E-Class

Model: Mercedes Classe E W214 - Years: 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

You can replace the battery in the key fob of a Mercedes E-Class by pressing the button on the back of the device, which will release the key inside: once this is removed, you can pry open the fob to access the battery inside. The old battery can now be removed and replaced with a new one: after replacing it, close the fob to ensure everything works correctly.


Posted on 27 October 2026 by ScegliAuto


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What does error code 59 indicate on the Opel Meriva B?

Error code 59 appears on the display of the 2012 Opel Meriva B when it is necessary to open and close the driver's side window. To remove the code, simply open and close the window. This code is always followed by error code 60, which indicates the need to open and close the passenger side window. These error codes typically appear after maintenance has been performed on the battery. If the error message continues to display despite reprogramming the windows, visit a workshop as a computer diagnosis may be necessary.

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