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Frequently asked questions about cars and motorcycles

How to replace the battery of the remote control key for the Mercedes C-Class

Model: Mercedes Classe C W205 - Years 2014-2021
Part: Key

Today's information will allow us to disassemble and replace the battery of the Mercedes C-Class key remote, in simple steps. First, we take the remote in hand and begin to remove the physical key from inside it; then we lever on the slot and on the back cover to access the battery compartment, as shown in the video. At this point, we remove and replace the battery with the new one, of the correct type (in this case a CR 2025 3V); insert it in the correct direction and reassemble the plastic cover, finally inserting the physical key!

Posted on 17 February 2025 by ScegliAuto

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