Is your 2022 Toyota Highlander key fob starting to feel a little sluggish? Maybe you’ve noticed you need to be closer to your vehicle for it to unlock, or perhaps it’s stopped working altogether. Don’t worry, it might just be time for a new battery! Like any battery, the one in your Toyota Highlander key fob will eventually need replacing. The good news is, changing the battery in your 2022 Toyota Highlander key fob is a straightforward process you can easily do yourself at home. This guide from the experts at keyfobprog.com will walk you through each step, ensuring you get your key fob back in top shape in no time.
Step-by-Step Guide to Replacing Your 2022 Toyota Highlander Key Fob Battery
Before heading to your local Toyota dealership, try replacing the battery yourself. It’s a quick and cost-effective solution. Here’s how to replace the battery in your 2022 Toyota Highlander key fob:
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Remove the Mechanical Key. Locate the small release button on your key fob. This button is usually a metal or silver tab situated near the key ring loop. Press and hold this button while gently pulling the mechanical key out of the key fob. Set the mechanical key aside in a safe place.
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Open the Key Fob Casing. Once the mechanical key is removed, you’ll see a small slot or indentation where the key was located. This slot is designed to help you open the key fob. Insert a small flathead screwdriver or a thin pry tool into this slot. Gently twist the screwdriver or pry tool to separate the two halves of the key fob casing. Be careful not to apply excessive force, as you could damage the plastic casing.
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Access and Remove the Old Battery. With the key fob open, you’ll see the internal components, including the battery. The battery is usually a small, round, silver disc battery. Take note of how the battery is positioned in the compartment (positive side up or down). You may need to gently pry the old battery out of its holder. A small screwdriver or your fingernail can be helpful here.
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Install the New Battery. Identify the correct type of replacement battery for your 2022 Toyota Highlander key fob. Typically, Toyota key fobs use a CR2032 3V lithium battery. You can confirm the exact battery type by checking the owner’s manual for your 2022 Toyota Highlander or by looking at the markings on the old battery itself. Purchase a new CR2032 battery from any electronics store, drugstore, or online retailer. Install the new battery into the battery compartment, ensuring it is placed in the same orientation as the old one (positive side up or down). Push the battery firmly into place until it is securely seated.
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Reassemble the Key Fob. Carefully align the two halves of the key fob casing and press them firmly back together until they snap closed. Ensure there are no gaps and the casing is securely sealed. Slide the mechanical key back into the key fob until it clicks into place.
When Battery Replacement Isn’t Enough: Toyota Key Fob Replacement
In most cases, replacing the battery will solve the issue of a non-functioning or weak key fob. However, if you’ve replaced the battery and your 2022 Toyota Highlander key fob is still not working correctly, you might need a full Toyota key fob replacement. This could be necessary if your key fob is damaged, lost, or if there’s an issue with the key fob’s internal programming.
If you suspect you need a complete key fob replacement, or if you’re unsure about any step in the battery replacement process, the experts at your local Toyota dealer are ready to assist. They can diagnose any potential issues with your key fob and provide a new, programmed key fob specifically for your 2022 Toyota Highlander. Consider checking with the parts department at your Toyota dealership for pricing and availability of a new key fob. They can also advise on any potential programming requirements.
For any of your Toyota key needs, remember that professional help is always available. Whether it’s a simple battery swap or a complete key fob replacement, ensuring your key fob is functioning correctly is important for the security and convenience of your 2022 Toyota Highlander.
