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Frequently asked questions about cars and motorcycles

How to Replace the Auxiliary Battery of the Mercedes A-Class?

Model: Mercedes Classe A W176 - Years 2012-2018
Part: Battery

To replace the auxiliary battery of the Mercedes A-Class, access the interior of the cabin and move the carpet located under the glove compartment on the passenger side. Once the carpet is removed, you can pull off the protective cover of the battery and remove it. To do this, unscrew the bolts that secure the battery to its housing and disconnect the terminals. Then, the old battery can be removed, and the new battery inserted into its housing. It should be secured with the respective bolts and connected to the terminals, closing it with the plastic cover and repositioning the carpet.

Updated on 24 April 2026 by ScegliAuto

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