Replacing the battery in your 2015 Lexus IS 250 key fob is a simple process that can save you time and money. A dying key fob battery can lead to frustrating situations, like being locked out of your car, so knowing how to replace it is essential. This guide will walk you through the steps involved in changing your 2015 Lexus Is 250 Key Fob Battery, troubleshooting common issues, and answering frequently asked questions.
Knowing the right battery size for your 2015 Lexus IS 250 key fob is crucial for a smooth replacement. More on that later! You can also learn about other Lexus models like the lexus nx200t key fob.
Identifying a Dying Key Fob Battery
Several signs indicate your 2015 Lexus IS 250 key fob battery needs replacing. Reduced signal range is a common symptom. You might notice you have to be much closer to your car for the key fob to work. Another indicator is inconsistent locking or unlocking. The car might not respond to the key fob every time, or it might take several attempts. Dimming key fob lights or no lights at all also point to a low battery. Finally, if your car only starts when the key fob is very close to the ignition, it’s a definite sign the battery is dying.
For specifics on the 2015 model’s battery, see our guide on lexus is250 key fob battery 2015.
Tools You’ll Need
Before you begin, gather the necessary tools. You’ll need a small flat-head screwdriver or a similar tool for prying open the key fob, and of course, a new CR2032 battery. These are readily available at most stores.
Step-by-Step Battery Replacement
- Locate the release button: On the side of your key fob, you’ll find a small release button. Press this button to release the valet key.
- Open the key fob: Use the valet key or a small flat-head screwdriver to carefully pry open the key fob casing. Start at the seam where the two halves of the fob meet. Be gentle to avoid damaging the plastic.
- Remove the old battery: Once the key fob is open, locate the old CR2032 battery. Gently pry it out using your flat-head screwdriver or fingernail. Avoid puncturing the battery.
- Install the new battery: Insert the new CR2032 battery, making sure the positive (+) side faces upwards. Press it firmly into place.
- Close the key fob: Align the two halves of the key fob casing and press them together until they snap shut.
- Test the key fob: Try locking and unlocking your car with the key fob to ensure the new battery is working correctly.
If you need a new key fob entirely, we have information on lexus is250 replacement key fob.
Troubleshooting
If your key fob still doesn’t work after replacing the battery, there might be other issues. The key fob could be damaged, or there could be a problem with your car’s receiver. In this case, it’s best to consult a qualified automotive locksmith or your Lexus dealership. Sometimes, the issue might just be a need to reprogram the key fob.
For a detailed guide on opening your Lexus key fob, visit our page on opening lexus key fob.
Lexus IS 250 Key Fob Testing After Battery Replacement
Conclusion
Replacing the 2015 lexus is 250 key fob battery is a quick and easy task that anyone can do with the right tools and guidance. This guide provides a comprehensive step-by-step process for replacing the battery and troubleshooting potential issues. Remember to always use the correct CR2032 battery and handle the key fob with care to avoid damage.
FAQs
- What type of battery does the 2015 Lexus IS 250 key fob use? A CR2032 battery.
- How long does a Lexus key fob battery last? Typically, 3-4 years.
- Can I replace the battery myself? Yes, it’s a simple process.
- What if the key fob still doesn’t work after replacing the battery? The key fob may need reprogramming or be damaged.
- Where can I buy a replacement CR2032 battery? Most stores that sell batteries.
- How do I know if my key fob battery is low? Reduced signal range, inconsistent locking/unlocking, dimming lights.
- Is there a reset procedure after replacing the battery? No, usually not required.
Need help with your Lexus key fob? Contact us via Whatsapp: +1 (641) 206-8880 or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer support team ready to assist you. We also provide information about the 2015 lexus is250 key fob battery size.
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