Introduction to Ford C-Max Key Fob Battery Replacement
Replacing the battery in your Ford C-Max smart key fob is a simple and quick process. This guide will walk you through each step, ensuring that you can easily swap out the old battery for a new one. The smart key fob for Ford C-Max models from 2013 to the present uses a CR2032 battery.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Preparation: What You Need
Before you start, gather the necessary tools and materials. You will need a CR2032 battery and a small flat-head screwdriver. Having everything ready will make the process smoother.
- CR2032 battery
- Flat-head screwdriver
Step-by-Step Guide to Replacing the Battery
1. Remove the Internal Valet Key
On the back of the key fob, locate a small notch. Pull this notch down to release the internal valet key. Remove the valet key by pulling it out.
2. Separate the Key Fob Backing
With the valet key removed, you will see two points at the top where you can get some leverage. Use a small flat-head screwdriver to gently pry these points apart. The goal is to separate the backing from the main part of the fob.
3. Open the Key Fob
Once you have a little separation, continue to work the screwdriver around the edges to pop the back off completely. Be careful not to damage the circuit board inside.
4. Remove the Old Battery
With the back of the fob removed, you will see the battery held in place by a metal piece. Use the flat-head screwdriver or a paperclip to carefully pop the old battery out.
5. Insert the New Battery
Take the new CR2032 battery and ensure that the negative side, which has no writing, is facing up. The positive side with writing should face down. Place the new battery into the holder and press it down until it snaps into place.
6. Reassemble the Key Fob
Snap the back of the key fob back into place, ensuring that all parts are securely fastened. Finally, reinsert the valet key into its slot.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Where to Buy a CR2032 Battery
CR2032 batteries are widely available and can be purchased from various retailers. For convenience, you can buy them online:
FAQ
What type of battery does the Ford C-Max key fob use?
The Ford C-Max key fob uses a CR2032 battery.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
How often should I replace the key fob battery?
It is recommended to replace the key fob battery every 1-2 years, depending on usage.
Can I use any CR2032 battery?
Yes, any CR2032 battery should work, but it is advisable to use a high-quality battery for longer life.
What if my key fob still doesn’t work after replacing the battery?
If the key fob doesn’t work after replacing the battery, ensure the battery is installed correctly. If it still doesn’t work, the issue might be with the key fob itself, and you may need to consult a professional.
Is it necessary to reprogram the key fob after battery replacement?
No, replacing the battery does not require reprogramming the key fob.
Conclusion
Replacing the battery in your Ford C-Max smart key fob is a straightforward task that you can accomplish in just a few minutes. By following the steps outlined in this guide, you can ensure that your key fob continues to function properly. Remember, having a spare CR2032 battery on hand is always a good idea.
For more detailed guides and information about your Ford C-Max, visit here.