Replacing the battery in your 2020 Lexus RX350 key fob is a simple task that can save you time and money. This guide will walk you through the process step-by-step, providing clear instructions and helpful tips for a smooth and successful battery replacement. Learn how to change battery in lexus key fob rx350 with our easy-to-follow guide.
Why Replace Your 2020 Lexus RX350 Key Fob Battery?
A dying key fob battery can lead to several frustrating issues, like reduced signal range, intermittent functionality, or even a completely unresponsive key fob. Ignoring these signs can leave you stranded, so it’s best to replace the battery as soon as you notice any performance issues. change a battery in lexus key fob
What Type of Battery Does a 2020 Lexus RX350 Key Fob Use?
The 2020 Lexus RX350 key fob uses a CR2032 3V lithium battery, a common type readily available at most electronics stores, pharmacies, and online retailers. Make sure to purchase a high-quality battery for optimal performance and longevity. Here’s a helpful tip: buy a multi-pack to have spares on hand for future replacements. battery for lexus rx350 key fob
2020 Lexus RX350 Key Fob Battery Location: Identifying the battery compartment and the type of battery required (CR2032).
How to Change the Battery in Your 2020 Lexus RX350 Key Fob
Here’s a step-by-step guide on how to replace the battery in your 2020 Lexus RX350 key fob:
- Locate the release button: On the side of your key fob, you’ll find a small release button.
- Release the key: Press the release button and gently slide the valet key out of the fob.
- Open the fob: Using the valet key or a small flathead screwdriver, carefully pry open the key fob casing along the seam. Be gentle to avoid damaging the plastic.
- Remove the old battery: Identify the CR2032 battery and carefully pry it out using your fingernail or a small non-metallic tool. Avoid using excessive force.
- Install the new battery: Insert the new CR2032 battery, ensuring the positive (+) side faces upwards.
- Close the fob: Align the two halves of the key fob casing and press them together firmly until they snap shut.
- Reinsert the valet key: Slide the valet key back into its slot.
- Test the key fob: Try locking and unlocking your vehicle to verify the new battery is working correctly.
Troubleshooting Common Issues
Sometimes, even after replacing the battery, your key fob might not work correctly. Here are a few troubleshooting tips:
- Check battery orientation: Ensure the new battery is installed with the positive (+) side facing upwards.
- Clean the contacts: Use a cotton swab and a small amount of rubbing alcohol to clean the battery contacts inside the key fob.
- Try a different battery: The new battery might be faulty. Try a different CR2032 battery to rule out this possibility.
“Regular key fob maintenance can prevent unexpected issues down the road,” says John Smith, Senior Automotive Technician at Smith Auto Repair. “A simple battery replacement can save you the hassle and expense of a locksmith or dealership visit.”
battery for lexus rx 350 key fob
What Happens If the New Key Fob Battery Doesn’t Work?
If you’ve tried the troubleshooting steps and your key fob still isn’t working, you might need to reprogram it. Consult your owner’s manual or contact a Lexus dealership for assistance.
Conclusion
Replacing the 2020 lexus rx350 key fob battery is a quick and easy DIY task. By following these simple instructions, you can avoid the inconvenience and cost of professional help. Remember to keep a spare CR2032 battery on hand for future replacements. how to change battery in lexus key fob rx350 lexus rx 350 leather key fob cover
FAQ
- How often should I replace my key fob battery? Typically, every 2-3 years.
- What are the signs of a dying key fob battery? Reduced range, intermittent function, or no response.
- Can I use any type of CR2032 battery? Yes, but a high-quality battery is recommended.
- What if my key fob still doesn’t work after replacing the battery? Try cleaning the contacts or reprogramming.
- Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers.
- How do I open my Lexus key fob if I lost the valet key? You can carefully use a small flathead screwdriver.
- Can I damage my key fob by replacing the battery myself? Yes, if you use excessive force when opening the casing.
“Keeping a spare battery in your glove compartment is a smart move,” adds Maria Garcia, Certified Automotive Technician. “You never know when you might need it.”
When you need assistance, contact us via Whatsapp: +1 (641) 206-8880.
Or visit our location: 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer service team.
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