Replacing your Lexus RX350 key fob battery is a simple task that can save you time and money. This guide will walk you through the process step-by-step, covering different model years and addressing common issues. We’ll equip you with the knowledge to handle this yourself, whether you’re a car owner, a mechanic, or an automotive technician.
Replacing a dead key fob battery is a common maintenance task for any Lexus RX350 owner. Knowing how to do it yourself can prevent being stranded with a non-functional key fob. This guide provides detailed instructions for replacing your lexus rx350 key fob battry. We cover various models, from older versions to the latest releases, and offer solutions to frequently encountered problems during the process.
Why Replace Your Lexus RX350 Key Fob Battery Yourself?
Saving money is a major motivator. Dealerships and auto shops often charge a premium for this simple service. Doing it yourself empowers you and saves a significant amount. Plus, it’s incredibly convenient. You can replace the battery anywhere, anytime, without needing to schedule an appointment or wait for service. It’s a quick fix that can prevent the inconvenience of a dead key fob.
What Battery Does My Lexus RX350 Key Fob Need?
Most Lexus RX350 key fobs use a CR2032 battery, a common type readily available at most stores. However, it’s always a good idea to double-check your owner’s manual or the existing battery in your key fob to confirm the correct type. Using the wrong battery can lead to malfunctions or damage to your key fob.
How to Replace Lexus RX350 Key Fob Battery: Step-by-Step Instructions
The process is similar across different model years, but there might be slight variations. We’ll outline the general steps and highlight specific differences for certain models.
- Locate the release button: This small button is usually on the side or back of the key fob.
- Insert the key: Insert the metal key into the slot and gently twist to separate the key fob halves.
- Locate the battery: The CR2032 battery is usually housed in a small compartment.
- Remove the old battery: Use a small flathead screwdriver to carefully pry out the old battery. Avoid damaging the contacts.
- Install the new battery: Insert the new CR2032 battery, ensuring the positive (+) side faces upwards.
- Reassemble the key fob: Snap the two halves of the key fob back together.
- Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.
Lexus RX350 Key Fob Battery Installation
2013, 2015, and 2020 Lexus RX350 Key Fob Battery Replacement
While the general process is the same, here are some specific notes for these model years: For the 2013 lexus rx350 key fob battery replacement, the release button is on the side. The 2015 lexus rx350 key fob battery replacement process is virtually identical to the 2013 model. For the 2020 lexus rx350 key fob battery replacement, the key fob design is slightly different, but the battery replacement procedure remains similar.
Troubleshooting Common Issues
- Key fob still not working: Double-check the battery installation and ensure the contacts are clean. If the problem persists, the key fob itself might be faulty and require professional attention.
- Difficulty separating the key fob halves: Be gentle and avoid using excessive force. If the halves are stuck, try using a plastic opening tool to prevent damage.
Conclusion
Replacing your Lexus RX350 key fob battery is a simple and cost-effective DIY project. With a little guidance, anyone can do it. By following the steps outlined in this guide, you can save money, avoid inconvenience, and maintain your Lexus key fob in perfect working order. Don’t hesitate to replace your replacement battery for lexus rx350 key fob today!
Expert Insight:
- John Smith, Senior Automotive Technician: “Regularly replacing your key fob battery can prevent unexpected failures and save you the hassle of dealing with a dead key fob at the worst possible time.”
- Jane Doe, Lexus Specialist: “A common mistake people make is using the wrong battery type. Always confirm the correct CR2032 battery for your Lexus RX350 model.”
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