Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Worn Battery in a Mercedes C-Class Key Fob

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

See other generations:
Video tutorial

Follow these steps to replace the battery in a Mercedes C-Class key fob. Take your key fob and slide the button to release the metal key. Once the key is out, use it to pry open the cover until it detaches from the fob. Use a screwdriver to remove the worn battery from the housing, then take a new battery of the same size and voltage.

Reinstall the battery in the key fob cover, and finally, insert the metal key back into the cover.

Check that the key fob is functioning correctly.


Updated on 27 February 2026 by ScegliAuto


Related tutorials

How to Replace the Battery in a Mercedes C-Class Key Fob
How to Replace the Battery in a Mercedes C-Class Key Fob
Mercedes Classe C (2007-2013 / W204) .. do you replace the dead battery in a Mercedes C-Class key fob? Let's see in detail how to do it: take your ignition key fob and remove the metal key... …
How to Change the Remote Battery on a Mercedes C-Class
How to Change the Remote Battery on a Mercedes C-Class
Mercedes Classe C (2000-2007 / W203) How do you change the battery in your Mercedes C-Class key remote? Let's see how to do it in this video. Take the car ignition key and pull out the m…
Replacing the Battery of a Mercedes C-Class Key Fob
Replacing the Battery of a Mercedes C-Class Key Fob
Mercedes Classe C (2000-2007 / W203) .. Are you replacing the battery of a Mercedes C-Class key fob? Here's how to do it: Take your key fob and slide the button to release the metal key... …

How to reset the tyre pressure warning light on the Kia Niro EV?

To reset the tyre pressure warning light on the Kia Niro EV, inflate the tyres until they reach the correct pressure value. This value is indicated on the sticker attached to the driver's door pillar. Once the tyres are inflated, turn on the instrument cluster to check that the warning light has completely disappeared from the display. If it is still present, you may need to drive for a few miles to ensure it disappears completely from the screen.

Watch the video!


by ScegliAuto

More videos