Where is the auxiliary battery on a Mercedes Benz W211?

Where is the auxiliary battery on a Mercedes Benz W211?

This guide provides instructions on how to replace the auxiliary battery from 2003 through 2009 Mercedes-Benz E-Class W211 vehicles such as E320, E350, E500, E55 AMG, E63 AMG. Open the hood and locate the auxiliary battery on the passenger side of the engine bay.

What does it mean when your Mercedes says auxiliary battery malfunction?

Many Mercedes Benz owners have noticed that they will sometimes get an occasional warning message on their dashboard stating “auxiliary battery malfunction” which can be quite scary especially if it happens while you’re actively driving.

Where is the battery in a Mercedes Benz?

In newer model Mercedes-Benz vehicles, the Mercedes auxiliary battery is located inside of the front footwell of the passenger seat located near the top. To access the battery, you will need to completely detach all connecting parts in addition to removing the carpet so that you can gain possession of the battery.

What kind of battery does Mercedes Benz AMG use?

The main and auxiliary batteries are Absorbed Glass Mat or AGM. These batteries use woven fiberglass mats to absorb and contain the chemical electrolyte. This makes them robust to deep cycling, vibrations, and cold temperatures. AGM batteries typically give a long service life of five to seven years and are maintenance-free.

What kind of battery does a 2003 W211 have?

I’m equipped to do anything, so let’s see if we can get this one sorted – it’s my younger brother’s car…. a 2003 E320 (WDBUF65J53A150123) with a hair under 160k miles. Battery drains close to dead overnight, needs a quick jump and it’s fine for the day.

Where is the battery on a Mercedes G Wagen?

On many Mercedes-Benz vehicles, the battery location ranges from under the hood to in the trunk, under the rear seat (W210) or under the front passenger seat (w164/166/151). On the G-wagen (W461/463), the battery is under a cover in the floor board behind the center console.

Which is the cheapest battery for a Mercedes Benz?

While the Exide is not the cheapest battery that you can find for Mercedes-Benz, it is a good compromise of performance, price, and durability. The OEM batteries installed in most Mercedes-Benz cars are also AGM batteries.