Introduction
Replacing the battery in your Cadillac CTS key fob is a quick and simple process. This guide will walk you through the steps to replace the internal battery at home. All you need is a new CR2032 battery.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Gather Your Materials
Before you start, make sure you have the necessary tools and materials. You will only need:
- CR2032 battery
- Flathead screwdriver
- Optional: pen or pencil
You can purchase a CR2032 battery online. Click here to get one on Amazon.
Remove the Internal Key
The first step is to remove the internal key from the key fob. Follow these instructions:
- Find the button on the bottom of the device.
- Hold down the button.
- Pull out the internal key.
Keep the key handy as you’ll need it to open the back section of the key fob.
Open the Key Fob
Now that you have the internal key, you can use it to open the key fob. Here’s how:
- Insert the key just a little bit into the slot.
- Apply gentle pressure to pry off the back section of plastic.
- Once it starts to open, use your fingers to pull it apart to avoid damage.
This will give you access to the internal battery.
Remove the Old Battery
With the key fob open, you can now remove the old battery. Follow these steps:
- Use a flathead screwdriver to get under the battery.
- Alternatively, use your fingernail, a pen, or a pencil.
- Lift the battery out of its slot.
- Dispose of the old battery properly.
Insert the New Battery
Next, insert the new CR2032 battery into the key fob. Make sure to:
- Place the battery with the positive side (marked with a plus sign) facing down.
- Click the battery into place.
Reassemble the Key Fob
After inserting the new battery, it’s time to put the key fob back together:
- Align the two halves of the device.
- Squeeze them together until they click into place.
- Reinsert the internal key.
Congratulations! Your key fob should now be working with the new battery.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
FAQs
How long does a CR2032 battery last in a key fob?
A CR2032 battery typically lasts 1-2 years in a key fob, depending on usage.
Can I use any other battery for my key fob?
No, it’s recommended to use a CR2032 battery to ensure proper functionality.
What should I do if my key fob still doesn’t work?
Check the battery orientation. If it still doesn’t work, the key fob may need professional servicing.
Where can I dispose of the old battery?
Dispose of the old battery at a recycling center or a store that accepts used batteries.
Can I replace the key fob battery myself?
Yes, the process is simple and can be done at home with minimal tools.
- Plastic, Metal
- Imported
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
Conclusion
I hope this guide was helpful for you. Replacing the battery in your Cadillac CTS key fob is a quick and easy task. If you have any questions or need further assistance, feel free to leave a comment or visit our website at fobbattery.com.
For more tutorials on key fob battery replacements, check out our other videos and guides.