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Replacing the Battery in a Mercedes C-Class Key Fob

Model: Mercedes Classe C W204 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Key

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Video tutorial

In this video, we will detail how to replace the battery in a Mercedes C-Class key fob. Take your ignition remote and remove the metal key. Once the metal key is removed, insert it into the slot of the plastic key fob and press inward. When you hear a click, it means the cover is open.

Use a small screwdriver to remove the dead battery, take a new one (same size and voltage), and replace it. Reassemble the key fob cover by pressing down until you hear it click into place. Check that it functions correctly.


Updated on 27 February 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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