Do it yourself
Frequently asked questions about cars and motorcycles

How to Replace the Key Battery in a Ford C-Max?

Model: Ford C Max MK 2 - Years 2010-2019
Part: Key

Replacing the battery in the remote key of the Ford C-Max, if it is flat, is a very simple task as shown in the attached video guide. First, obtain a replacement battery, a CR2032, and a small flat-head screwdriver. Take the remote, insert the screwdriver tip into the small slot located at the bottom, just near the metal ring. Gently lever it until the two halves of the key separate. At this point, remove the flat battery and replace it with the new one, ensuring the correct polarity is observed.

Updated on 26 April 2026 by ScegliAuto

Video tutorial

Related tutorials

Ford C Max (2010-2019 / MK 2) Start by inserting the tip of a thin but sturdy tool into the slot on the top side of the key fob for your Ford C-Max, then lever it open. Next, dise…
Ford C Max (2010-2019 / MK 2) Thanks to the steps described in this new guide, you will be able to replace on your own and correctly the small battery inside the key of your secon…
Ford C Max (2010-2019 / MK 2) Learn how to replace the battery on a Ford C-Max: open the boot of the car (in the C-Max, the battery is located at the rear) and uncover the fabric/…

Other guides you may be interested in

How to Adjust the Brightness of the Instrument Cluster on a Peugeot 3008?

To adjust the brightness of the instrument cluster on a Peugeot 3008, you need to turn on the ignition and access the settings via the menu located in the central area of the dashboard. In the screen that appears, select the "Display Configuration" option: now, by selecting the "Brightness" option, you can adjust it using the dedicated slider that will appear on the screen. The adjustment should be made with the headlights on as well as with them off. Once the adjustment is complete, you can turn off the instrument cluster.

Watch the video!


by ScegliAuto

More videos