Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Battery replacement for the Mercedes A-Class

Model: Mercedes Classe A W177 - Years 2018-2026
Part: Battery

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

Video tutorial

Related tutorials

Instructions for Replacing the Battery in a Mercedes A-Class
Instructions for Replacing the Battery in a Mercedes A-Class
Mercedes Classe A (1997-2004 / W168) .. the battery in a first-generation Mercedes A-Class. The battery is located under the front passenger floor; so remove the mat and the carpeted cover.. …
Replacing the Battery in a Mercedes A-Class
Replacing the Battery in a Mercedes A-Class
Mercedes Classe A (2004-2012 / W169) .. and replacing the battery in a Mercedes A-Class. First, get inside the vehicle on the front passenger side and start by removing the cover located.. …
Replacing the Battery in a Mercedes A-Class Key
Replacing the Battery in a Mercedes A-Class Key
Mercedes Classe A (2004-2012 / W169) .. see how to replace the battery in a Mercedes A-Class key (this applies to many other models from the same manufacturer as well). The first step is to.. …

Other guides you may be interested in

Fuses Location and Diagram for the Volkswagen Crafter

In this guide, we will look at the location of the fuse boxes and how to find their diagram for the Volkswagen Crafter. First, get inside the vehicle and start by removing the plastic cover found under the steering wheel, to access the internal fuse box; you will find another fuse box in the engine compartment by removing the plastic cover located next to the battery. At this point, use the owner's manual to find the fuse diagram, which will allow you to identify and replace any blown fuses with new ones!

Watch the video!


by ScegliAuto

More videos