Where is the battery located in a Mercedes-Benz?

2 Answers
KalebFitz
07/29/25 2:30am
The battery in a Mercedes-Benz is located under the front windshield cover panel on the right side of the engine compartment. Simply open the hood to access the battery. If you notice abnormal ignition or battery fault warnings in your Mercedes-Benz, promptly visit a 4S dealership or professional auto repair shop for inspection. Avoid attempting battery replacement yourself to prevent serious consequences. When replacing the battery, it's advisable to use the original equipment manufacturer (OEM) specified battery. Additionally, try to minimize excessive electrical usage after turning off the engine, as the vehicle may fail to start normally when battery voltage drops below 12V. Mercedes-Benz offers various models including the S-Class, SL, CL, E-Class, and CLS. For instance, the Mercedes-Benz CLS is a mid-size four-door sedan produced by the German automaker Mercedes-Benz, with body dimensions measuring 4988mm in length, 1890mm in width, and 1424mm in height.
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OAaron
08/12/25 6:27am
The battery location in Mercedes-Benz vehicles varies by model, but it's most commonly found in the trunk. Based on my experience, many C-Class or E-Class owners can spot it sitting in the right corner after lifting the trunk floor panel, sometimes wrapped in protective casing. This is Mercedes' design for optimal weight distribution - placing the battery at the rear improves cornering stability and enhances driving dynamics. For older models like previous S-Class generations, it might still be visibly located under the front hood. When replacing it yourself, always disconnect the negative terminal first to cut power, otherwise electronic components could get damaged. I recommend checking the owner's manual for exact location first, or simply driving to a service shop to avoid wasting time guessing. Modern Mercedes wiring is complex, and without professional tools it's challenging - especially in premium models where battery compartments are tightly sealed. Never force open covers to avoid damaging wiring.
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