Is your Tesla key fob starting to feel a bit unresponsive? You might be facing a low battery. Don’t worry, replacing the battery in your Tesla key fob is a straightforward process you can easily do yourself. This guide will walk you through each step to get your key fob working like new again.
What You’ll Need
Before you begin, gather these simple tools:
- A new CR2032 battery. This is the standard coin cell battery type for Tesla key fobs and readily available at most retailers selling batteries.
- A small flat-bladed tool. A small screwdriver or even a butter knife will work to gently pry open the key fob.
- A soft cloth or surface to protect the key fob during the battery replacement.
Step-by-Step Guide to Replacing Your Tesla Key Fob Battery
Follow these steps to replace your Tesla key fob battery quickly and efficiently:
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Open the Key Fob: Place your Tesla key fob button side down on your soft surface. Using your small flat-bladed tool, gently release the bottom cover. Insert the tool into the small slot on the key fob and carefully pry it open. You should hear a click as the cover releases.
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Remove the Old Battery: Once the cover is open, you’ll see the battery. Gently lift the old battery out of its compartment. It’s held in place by retaining clips, so a slight lift should be enough to remove it.
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Insert the New Battery: Take your new CR2032 battery. It’s important to insert it with the ‘+’ side facing upwards. Before inserting, it’s a good practice to wipe the battery clean of any fingerprints, as oils from your fingers can reduce battery life. Avoid touching the flat surfaces as much as possible.
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Close the Key Fob: Take the bottom cover and align the tabs on the cover with the corresponding slots on the key fob. Holding it at a slight angle can help with alignment. Then, press the cover firmly back onto the key fob until you hear it snap securely into place. Ensure it’s properly closed to protect the internal components.
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Test Your Key Fob: Finally, test that your Tesla key fob is working correctly. Try unlocking and locking your Tesla. If it responds as expected, you’ve successfully replaced your key fob battery!
Important Warnings
- Battery Safety: Tesla key fob batteries, like all small batteries, are dangerous if swallowed. They contain chemicals that can cause serious internal burns within just two hours and can be fatal. Keep both new and used batteries away from children.
- Secure Battery Compartment: Always ensure the battery compartment is securely closed after replacement. If it doesn’t close properly, stop using the key fob and keep it away from children.
- Medical Emergency: If you suspect a battery has been swallowed or placed inside any part of the body, seek immediate medical attention.
Replacing your Tesla key fob battery is a simple maintenance task that can save you from being stranded with a non-functional key. By following these easy steps, you can ensure your key fob is always ready when you need it.
