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 on the Mercedes S-Class

Model: Mercedes Classe S W221, MK 5 - Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Battery

See other generations:
Video tutorial

If you need to replace the battery on this vehicle, know that it is located in the trunk. To access it, lift and remove the cargo floor.

Underneath, you will find the battery secured with a metal plate, which you need to remove the fastening nuts from. Then, disconnect the negative terminal clamp, followed by the positive terminal clamp.

Extract the battery, take the new one, and place it in the housing. Reattach the positive terminal clamp first, then the negative, secure the metal plate nuts, and reposition the cargo floor.


Updated on 21 May 2026 by ScegliAuto


Related tutorials

Battery Replacement on Mercedes S-Class
Battery Replacement on Mercedes S-Class
Mercedes Classe S (2013-2020 / MK 6, W222) .. The battery on the Mercedes S-Class is located in the bottom of the trunk. Remove the two screws that secure the carpet and pull it.. …
How to Replace the Battery in a Mercedes S-Class?
How to Replace the Battery in a Mercedes S-Class?
Mercedes Classe S (2005-2013 / W221, MK 5) .. To replace the battery in a Mercedes S-Class, open the hood to access the components in the engine compartment. The battery is located at the.. …
Where is the Battery Located in the Mercedes S-Class?
Where is the Battery Located in the Mercedes S-Class?
Mercedes Classe S (2005-2013 / W221, MK 5) .. where the battery is located in the Mercedes S-Class and how to proceed if you need to replace it, which is a very simple operation. As shown, the battery.. …

How to Open the Hood of the BMW X3

Today, you will learn how to open and close the hood of the BMW X3. To perform this simple operation, lift the hood release lever located next to the door seal on the driver’s side. After pulling the lever, you will notice that the hood will lift slightly. Position yourself in front of the hood and lift it after moving the internal lever from left to right. To keep the hood secure during maintenance, use the side support rod. To close the hood, simply let it fall back into place.

Watch the video!


by ScegliAuto

More videos