Where is the auxiliary battery located in the Mercedes-Benz E300?
2 Answers
The auxiliary battery of the Mercedes-Benz E300 is located on the right rear side of the trunk. Here is some relevant information about the Mercedes-Benz E-Class sedan: 1. Introduction: The Mercedes-Benz E-Class sedan is a mid-to-large-sized high-end business sedan, sports car, and station wagon developed by Mercedes-Benz, positioned between the C-Class and S-Class. 2. Features: A relaxed and comfortable atmosphere is standard in the E-Class sedan, thanks to the automatic climate control system, which allows passengers to select their preferred temperature. 3. Seat Configuration: Standard seat upholstery is fabric (for the Classic and Elegance model series) or a combination of fabric and ARTICO artificial leather (for the Avantgarde model series). Luxury genuine leather upholstery is also available as an option, with Nappa leather upholstery offering even more luxury, durability, and breathability.
I've been repairing cars for 15 years. The auxiliary battery of a Mercedes-Benz E300 is typically located on the right side of the trunk or the left rear position. Lift the carpet, and you'll see a small black box covering the battery compartment. Serving as a backup power source for the start-stop system or electronic devices, it's crucial—it kicks in when the main battery is insufficient, ensuring the car starts normally and functions properly. The location is relatively fixed, but there might be slight differences between the W213 and W212 models. It's advisable to check the owner's manual illustrations first. Don't attempt to remove it yourself, as it's easy to damage electronic modules or short-circuit the wiring. It's safer to have a professional repair shop check the voltage with a multimeter. During regular maintenance, ask the technician to inspect it to prevent sudden failures that could affect driving safety. Remember to clear out any clutter in the trunk and avoid piling items on top of it.
