Having trouble with your Lexus IS250 key fob? A dead battery could be the culprit! Don’t worry, changing the battery in your Lexus IS250 key fob is a quick and easy process you can do yourself. This guide will walk you through each step, helping you save time and money.
What you’ll need to change your Lexus IS250 Key Fob Battery:
- A new CR2032 battery (You can find these at most convenience stores, electronics stores, and auto parts stores.)
- A small flathead screwdriver
- Optional: A small tray or container to hold the screws and battery (This helps prevent losing those tiny parts!)
Steps to Change the Battery in your Lexus IS250 Key Fob:
- Locate the release button. On the back of your key fob, find the small, indented button.
- Release the metal key. Press the release button and gently slide the metal key out of the fob.
- Separate the key fob halves. Using your flathead screwdriver, carefully pry open the key fob case. Start at the notch where the metal key was inserted.
- Identify and remove the old battery. Inside the fob, you’ll see the round, flat CR2032 battery. Use your screwdriver to carefully pop the battery out.
Lexus IS250 Key Fob Open With Battery Location - Install the new battery. Place the new CR2032 battery into the fob, making sure the positive (+) side faces up.
Installing the new battery in a Lexus IS250 key fob. - Reassemble the key fob. Align the two halves of the key fob and press them firmly together until you hear a click.
- Reinsert the metal key. Slide the metal key back into its slot on the fob until it locks in place.
Testing your new key fob battery:
- Lock and unlock your car doors. After replacing the battery, test your key fob by locking and unlocking your car doors remotely. If the fob functions correctly, you’re all set!
Still Having Issues?
If your Lexus IS250 key fob is still not working properly after changing the battery, there may be other issues. Here are some possibilities:
- Key Fob Programming: The key fob might need to be reprogrammed to your vehicle.
- Key Fob Antenna: The antenna in your car that receives the signal from your key fob might be malfunctioning.
- Other Electrical Issues: There could be other electrical problems within your car’s system.
“Many times, a simple battery change is all it takes to get your key fob back in working order,” says John Miller, Senior Automotive Electrician at Keyfobprog. “However, if you’re still experiencing issues after replacing the battery, it’s best to bring your vehicle to a qualified technician to diagnose and address the problem.”
Get Expert Help with Your Lexus IS250 Key Fob
At Keyfobprog, we are experts in automotive key fob programming and replacement. If you’re having trouble with your Lexus IS250 key fob, our team can help.
We offer a wide range of services, including:
- Key fob battery replacement
- Key Fob Programming
- Key fob repair and replacement
- Transponder key programming
Contact Keyfobprog today at +1 (641) 206-8880 or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA. We’ll get you back on the road in no time!
FAQs about Lexus IS250 Key Fob Battery Replacement:
1. How often should I change my Lexus IS250 key fob battery?
The battery in your Lexus IS250 key fob should last for approximately 3 to 5 years. However, battery life can vary depending on usage and environmental factors.
2. Can I use any type of CR2032 battery in my Lexus IS250 key fob?
It’s generally recommended to use a high-quality CR2032 battery from a reputable brand to ensure optimal performance and longevity.
3. What happens if my key fob battery dies completely?
If your key fob battery dies, you can still use the metal key to manually unlock your car door. However, you will not be able to start the engine without a functioning key fob.
4. Can I program a new key fob myself?
Programming a new Lexus IS250 key fob typically requires specialized equipment and knowledge. It’s best to consult a professional automotive locksmith or dealership for assistance.
5. How much does it cost to replace a Lexus IS250 key fob battery?
A CR2032 battery typically costs a few dollars. If you choose to have the battery replaced by a professional, there may be an additional labor charge.
Leave a Reply