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Frequently asked questions about cars and motorcycles

How to Replace the Battery in the Mercedes E-Class W211

Model: Mercedes Classe E W211 - Years 2002-2009
Part: Battery

If the dashboard lights appear dim and completely turn off during ignition, it means the starter battery is completely drained. In this Mercedes model, the battery is located in the rear, in the trunk, on the right side, beneath the load floor covering. Once you open the rear hood, lift and remove the load floor covering to access the spare tire and the battery located right next to it. Disconnect the terminals, the vent tube, the securing strap, and the side bracket. Then, remove the old battery and install the new one by reversing the steps.

Updated on 15 March 2026 by ScegliAuto

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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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