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  3. Classe B
    4. : How to replace the remote control battery of a Mercedes B-Class

Mercedes Classe B - Video tutorial

Model: Mercedes Classe B MK 1, W245 - Years 2005-2011
Part: Key
Operation: How to replace the remote control battery of a Mercedes B-Class

How to replace the worn battery in the remote control key of a Mercedes B-Class? Let's see in this detailed video how to do it: let's make our remote control and move the button to make the metal stick come out. Once extracted, we press it with the same in the key cover; we leverage until the two pieces are separated from the cover, we extract the exhausted pile with a screwdriver; let's get a new one of the same size and voltage. We reassemble the cover with the buttons by pressing on the remote control key until you hear the lock click. We insert the metal key into the remote control. We check the exact operation of the remote control.


Posted on 25 October 2023 by ScegliAuto



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    Frequently Asked Questions

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How do I replace the Land Rover Evoque auxiliary battery?

In order to replace the auxiliary battery of the Land Rover Evoque, it is necessary to go inside the passenger compartment and remove the panel which is positioned immediately under the glovebox. Once the screws that secure this panel have been loosened, it will be possible to access the components located in its rear part, including the auxiliary battery. The latter must be disconnected from its cables and the fixing screws must be loosened. The battery can then be replaced with a new one and the panel can be fixed again with its screws.

Watch the video!


by ScegliAuto

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