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Battery replacement for the Mercedes A-Class

Model: Mercedes Classe A W177 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Battery

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Video tutorial

The information provided in this guide will show us how to disassemble and replace the battery of the Mercedes Classe A. First, we open the car's hood and start unscrewing the fixing screws of the battery bracket, in order to remove it; then we disconnect both terminals (positive and negative), as shown in the video.

At this point, we remove the battery from its compartment, replacing it with the new one (of the correct type and with the same amperage); we insert it in the correct direction and make the connection, checking the correct ignition of the engine.


Posted on 15 October 2025 by ScegliAuto


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How to reset the Service light on a 2019 Jeep Renegade?

The Service light, depicted as a yellow spanner, illuminates as scheduled to remind the driver that it is time for scheduled maintenance. This means that the set mileage has been reached, or the expected time has passed. The procedure involves turning on the instrument cluster, pressing the accelerator three times, and then turning off the ignition. After this, keep the brake pressed, turn the ignition back on, and then turn it off again. Upon the next ignition, you will notice that the light has been reset.

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by ScegliAuto

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