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Frequently asked questions about cars and motorcycles

How to Replace the Battery in the Mercedes C-Class

Model: Mercedes Classe C W204 - Years 2007-2013
Part: Battery

In today's video, learn how to disconnect the service battery in the Mercedes C-Class. Start by opening the trunk (as the unit is located at the rear of the car) and then remove the trunk cover. You can then disconnect the connector attached to the battery to avoid issues with the related sensor. At this point, proceed to remove the battery by first disconnecting the negative terminal (black) and then the positive terminal (red). Once done, you can pull the battery out of its compartment, and you're finished.

Updated on 8 August 2026 by ScegliAuto

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    Frequently Asked Questions

    • Classe C 2007-2013 - Where is the auxiliary battery of a Mercedes C-Class located? Read answer
    • Classe C 2000-2007 - Where is the secondary battery of the Mercedes Benz W203 located? Read answer

How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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