If your Toyota Highlander key fob is acting up – locking and unlocking intermittently or not responding at all – it might be time for a new battery. Thankfully, replacing the battery in your Toyota Highlander key fob is a quick and straightforward process that you can easily do yourself. This simple guide will walk you through each step, helping you get back on the road with a fully functional key fob in no time.
What You’ll Need
Before you begin, gather these few items:
- A new CR2032 battery (often found at grocery stores, pharmacies, and auto parts stores)
- A small flat-head screwdriver
- Your Toyota Highlander key fob
Step-by-Step Guide to Replacing Your Toyota Highlander Key Fob Battery
- Locate the release button: On the back of your key fob, find the small release button. It might be marked with a key symbol.
- Release the key: Press the release button and gently slide the metal key out of the fob.
- Open the fob: Using the flat-head screwdriver, carefully pry open the fob casing. Start at the notch where the key was inserted, applying gentle pressure until the two halves separate.
- Remove the old battery: Inside the fob, you’ll see the CR2032 battery. Carefully remove it by prying it out with your fingernail or the flat-head screwdriver. Avoid touching the battery terminals.
- Install the new battery: Place the new CR2032 battery into the fob, ensuring the positive (+) side faces up. You should see a “+” marking within the battery compartment for reference.
- Reassemble the fob: Align the two halves of the key fob and press them together firmly until they snap back into place.
- Reinsert the key: Slide the metal key back into its slot on the fob.
- Test the key fob: Try locking and unlocking your Highlander to confirm the new battery is working correctly.
Common Issues and Troubleshooting
Key fob still not working? Here are a few things to check:
- Battery orientation: Make sure the new battery is installed with the positive (+) side facing up.
- Battery contacts: Inspect the battery contacts inside the fob for any dirt or corrosion. Clean them with a cotton swab and rubbing alcohol if needed.
- Key fob programming: In some cases, you might need to reprogram your key fob to the car after replacing the battery. Refer to your Toyota Highlander owner’s manual for specific instructions on how to do this.
“It’s always a good idea to have a spare key fob battery on hand, especially if you’re planning a road trip,” advises John Smith, Senior Automotive Technician at ABC Auto. “It’s a simple fix that can save you a lot of hassle in the long run.”
Still Having Trouble? KeyFobX Can Help!
Replacing the battery in your 2022 Toyota Highlander key fob is usually a simple DIY task. But if you’re still experiencing problems with your Key Fob, or you’re uncomfortable tackling this yourself, the experts at KeyFobX are here to assist.
Check out our other resources for more information on 2012 Toyota Yaris key fob programming, Toyota Highlander 2014 key fob battery, 2017 Toyota key fob replacement, and 2010 Toyota Venza key fob battery. Need personalized assistance? Contact us via WhatsApp at +1(641)206-8880, or email us at [email protected]. Our team is available 24/7 to answer your questions and provide expert support.
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