Empowering Drivers Replace Your Mercedes Keyless Entry Battery with Confidence

I just had a popup in the car (EQE) saying that I need to replace the key fob battery. Replaced it and now it doesn't work anymore. To power your key fob, you need a working battery. For a Mercedes-Benz key fob, you'll need a CR 2025 3-volt lithium battery. On Smart Keys, remove the spare key and press it into the slot at the end of the fob. Slide out the battery compartment and add 2 new CR2025 batteries. You will need to pull out the latch located at the end of the unit. Insert your key into the slot that you have now accessed. You can replace the old batteries ... Read on to learn how to open Mercedes-Benz key fob units to change batteries as necessary for yourself. Discover the warning signs of a dying battery and the steps to take to replace your battery with Mercedes-Benz of North Olmsted. If you notice your key fob becoming less responsive or requiring closer proximity to your vehicle, it's a strong indicator that battery replacement is in order. Simply refer to our guide below for more information on when a Mercedes-Benz key battery needs to be changed and how it's done. We'll go over how to replace your key fob yourself and what to look for when your fob is losing battery. 2025 Battery you need - https://amzn.to/4eUHzqE Here is a quick little video on how to change out your weak or dead 2025 battery in your ...