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How to Replace the Auxiliary Battery in the Mercedes B-Class?

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

To replace the auxiliary battery in the Mercedes B-Class, lift the carpet located in the footwell on the front passenger side, just below the glove compartment. Once removed, you will find the battery on the right side of the footwell. Loosen the securing bolts and disconnect the power cables to extract the battery from its housing. Insert the new battery into its housing, secure it properly, and reposition the carpet.

Updated on 3 September 2026 by ScegliAuto

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If you own an Opel Grandland X and want to know the steps to replace the cabin air filter, carefully read the following guide and follow the described steps. First, enter the vehicle and go to the passenger side. Then, locate the box containing the air filter in the lower side area of the dashboard. Remove the cover of the box and finally replace the old filter with the new one. Refit the cover, and you are done.

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