In this short video, I show how to replace the battery in a key fob from a 2015 Mercedes SLK 250. You'll need a new CR2025 coin style battery to get the job done. This is a very simple process that you can do yourself!

Energizer CR2025 Lithium batteries:
https://amzn.to/3tyvJQF

Duracell CR2025 Lithium batteries:
https://amzn.to/48tY8Gq


As an Amazon Associate, I earn from qualifying purchases. I receive a small amount of commission from the sale of the products purchased using the links provided. #commissionsearned