How to Replace the Battery in Your Tesla Key Fob

Is your Tesla key fob acting up? Before you schedule a service appointment, a dead battery might be the culprit. Luckily, replacing the battery in your Tesla key fob is a quick and easy process you can do yourself in minutes. Let’s walk through the steps.

What You’ll Need

Before getting started, gather the following items:

A new CR2032 battery (You can find these online or at most electronics stores)
A flathead screwdriver or a plastic pry tool

Step-by-Step Guide to Replace Your Tesla Key Fob Battery

Step 1: Locate the Battery Compartment

Flip your Tesla key fob over and find the small, circular indentation on the back. This is where the battery compartment is located.

Step 2: Open the Battery Compartment

Insert your flathead screwdriver or pry tool into the indentation and gently pry open the battery cover. You should hear a slight click when it’s released.

Step 3: Remove the Old Battery

Carefully remove the old CR2032 battery from the compartment. Pay attention to which side is facing up, as you’ll need to insert the new battery the same way.

Step 4: Insert the New Battery

Place the new CR2032 battery into the compartment, making sure the positive (+) side is facing up, just like the old battery.

Step 5: Close and Test

Snap the battery cover back into place. You should hear it click shut. Now, test your key fob by locking and unlocking your Tesla to make sure the new battery is working.

That’s it! You’ve successfully replaced the battery in your Tesla key fob.

Common Issues and Troubleshooting Tips

Problem: My key fob still isn’t working after replacing the battery.

Possible Solutions:

Check the battery orientation: Make sure the new battery is inserted correctly with the positive (+) side facing up.
Clean the battery contacts: Over time, the battery contacts inside the key fob can become dirty or corroded. Gently clean them with a cotton swab and rubbing alcohol.
Try a different battery: It’s possible that the new battery you installed is faulty. Try replacing it with a different CR2032 battery.
Contact Tesla Service: If you’ve tried all of the above and your key fob still isn’t working, you may need to contact Tesla service for further assistance.

Extending the Life of Your Key Fob Battery

Here are some tips to help prolong the life of your Tesla key fob battery:

Avoid extreme temperatures: Exposure to very hot or cold temperatures can shorten battery life.
Don’t drop your key fob: Impacts can damage the battery or key fob circuitry.
Keep your key fob away from water: Water damage can ruin your key fob, so it’s important to keep it dry.

Beyond the Battery: Other Key Fob Resources

Replacing the battery is just one small aspect of key fob maintenance. Want to learn more about how your Tesla key fob works, how to extend its range, or what to do if your battery dies while you’re away from home? Check out these helpful resources:

Stay Connected with KeyFobX

Having trouble with your car key fob or just curious to learn more? KeyFobX is your go-to resource for all things key fobs.

Need help with a specific Key Fob issue? Reach out to our team for expert advice and assistance. Contact us via WhatsApp at +1(641)206-8880 or email us at [email protected]. We’re available 24/7 to help you get back on the road.