Mark Benjamin AT

mercedes main and auxiliary batteries

This Is Why Your Mercedes Has 2 Batteries (Replacement Cost & What They Do)

If you own a Mercedes Benz, you may have seen the “Auxiliary Battery Malfunction” warning light on your vehicle’s dashboard. It may be confusing if you don’t know the function of the Auxiliary battery. The Mercedes vehicles are designed to have two batteries, namely the main and the Auxiliary battery. These batteries cater to the …

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