Key to Success Replace Your Mercedes Key Battery for Uninterrupted Access

There are a few steps you'll need to take to install the new battery, but luckily, the process takes only minutes. Some cars have a reset procedure for the computer that you can activate using the ignition key or button. You can initiate an ECU reset by ... The first thing you'll need to do is determine whether you have a Chrome Key or a Smart Key. This will impact how the batteries are changed. Smart Key: For the Smart Key, pull the latch at the end of the key holder, stick your key horizontally into the open slot, and lift the battery ... and remove the back cover. This will expose the battery. You're gonna use the key, and you're gonna put it between this notch. and pry up on the ... Rely on the service team at Mercedes-Benz of White Plains to show you how to change the battery in your Mercedes-Benz key fob. I just changed both key fob batteries (CR2025) as I got an alert and I didn't have to reset anything. MY2018 however. The OEM batteries were ... 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. How To Replace a Mercedes-Benz Key Fob Battery in ONE MINUTE for $5! (EASIEST DIY NO BS WAY!) Replacing the Mercedes-Benz key fob battery is simple. So, we put together the easy-to-follow, step-by-step guide below for the DIYers among our North Canton ...