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How to Replace the Auxiliary Battery of the Mercedes-Benz B-Class?

Model: Mercedes Classe B W246, MK 2 - Years 2011-2019
Part: Battery

To replace the auxiliary battery of the Mercedes-Benz B-Class, lift the carpet located in the footwell on the passenger side, just under the glove compartment. Once the carpet is removed, you will find the battery on the right side of the footwell, which can be extracted from its housing after loosening the fixing bolts and disconnecting the cables. The new battery can then be inserted into its housing, secured with the bolts, connected to the cables, and covered with the carpet.

Updated on 6 June 2026 by ScegliAuto

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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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