Replace the existing cr 2025 batteries with two new.

2019 mercedes benz key fob battery replacement. Replace the existing cr 2025 batteries with two new ones. Put your key horizontally into the open slot. Take the battery compartment out.

Using the valet key, hook and then slide the slider that is located inside of the. 2021 mercedes benz key fob type. Mercedes key fob battery 2019 ;

The newer chrome and older smartkey® require a different number. Pull the latch at the end of the key holder. How to replace the key battery in the new style fob.

Place your key in the open slot horizontally. Put your key horizontally into the open slot. Take the battery compartment out.

In this video we walk through the disassembly, repl. When changing a chrome key battery, pull on the tab at the bottom, push the key into the narrow end of the slot to remove the cover, and replace the battery. The batteries that you need will depend on the key fob that you have for your mercedes.

When you pull this latch, the key will remove itself from its holder. Pull the latch at the end of the key holder. There are several mercedes smart key remotes so make sure to look at the correct video.