There are several mercedes smart key remotes so make sure to look at the correct video.
Mercedes key fob battery replacement 2007.
Watch the video above or scroll down below to find step by step instructions.
See how to replace the battery in your 2007 2012 mercedes benz r350 key fob keyless entry remote.
Mercedes benz key fob battery change how to diy learning tutorials this is much easier than i thought.
Then simply replace the battery with a new cr 2025.
There are several models.
If your mercedes benz key buttons are broken you don t need to buy a new key.
No programming is required when changing the mercedes benz key fob battery.
In most cases you can simply replace just the key shell.
We strongly recommend using a lithium battery like these ones as they last much longer.
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In order to change your chrome key battery.
These videos will show how to change the battery on different mercedes benz key fob remotes.
Mercedes benz smart key battery tutorial.
Finally snap the cover back into place and replace the key in the holder right away so you don t lose it.
Once you ve removed the cover remove the exposed cr 2025 batteries and replace them with new ones.
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For tips on how to know when your mercedes key is running low on battery life read on.
You can purchase a new mercedes benz key shell online.