Contents: Removal ↡ Installation ↡
Removal
Open the hood of the car.

Remove the wires from the battery, first the ground wire (ground) (A), then the positive wire (B).
[Material created based on the website mercedesman]
Loosen the fastenings of both brackets on the base (C) of the battery and remove these brackets. Remove the battery.
Installation
Install the battery in its place.
Install the brackets and secure them.
Connect the positive wire (red) to the positive (+) battery terminal, then the ground wire (black) to the negative (-) battery terminal.
Warning: An incorrectly connected battery can cause significant damage to the alternator and electrical equipment of the vehicle.
Close the hood of the car.
