Use the key to push into the slot, and the battery compartment will open.

How to change mercedes key battery 2016. Current chrome key triangle panic button it requires one cr 2025battery. After you take the key cover off, you’ll see the old battery. Pull the tab at the bottom, remove the cover by pushing the key into the narrow end of the slot then place the battery inside.

Pull the latch at the end of the key holder. You’ll see a slot at the end of the key fob. Chrome key round panic button.

Then, push they key down in the direction of the fob. If the other buttons work, the problem is a bad unlock button. Then simply replace the battery with a new cr 2025.

Push your key horizontally into the open slot. How to change mercedes key battery 2016 the key fob itself could be defective or. Replacing batteries in the newer chrome smartkey®:

Then lift the battery out of the. This video will help you if you need to change the key battery on a mercedes key. Mercedes benz 2016 smart key fob battery replacement how to diy.

If you have any questions at all when you try to change. Push the key into the narrow end of the slot to remove the cover. In this video you can watch my demo on how to properly change the mercedes smart key battery tutorial.