Tired of fumbling with your 2017 Lexus RX350 key fob? Wondering how to change the battery? Well, you’ve come to the right place! In this article, I’ll walk you through the simple steps to replace the battery in your key fob, ensuring you never get stranded with a dead fob again. So, whether you’re a DIY enthusiast or just looking to save a few bucks on a trip to the dealership, keep reading to learn how to change the battery in your 2017 Lexus RX350 key fob. It’s easier than you think!
How to Change the Battery in a 2017 Lexus RX350 Key Fob
Introduction
The key fob is an essential accessory for modern vehicles, allowing drivers to remotely lock and unlock their cars with ease. Over time, the battery in your key fob may lose its charge, causing it to become less responsive or stop working altogether. In this comprehensive guide, we will walk you through the step-by-step process of changing the battery in a 2017 Lexus RX350 key fob. By following these simple instructions, you can ensure that your key fob remains fully functional and reliable.
Gather the Necessary Tools and Materials
Before you begin the battery replacement process, it is important to have all the required tools and materials on hand. Here’s what you’ll need:
- New CR2032 battery (commonly used in key fobs)
- Small flat-head screwdriver or plastic pry tool
Make sure you have these items readily available before proceeding to the next steps. This way, you won’t have to interrupt the process to search for missing tools or purchase a new battery.
Step-by-Step Guide to Changing the Battery
Now that you have everything you need, let’s get started on replacing the battery in your 2017 Lexus RX350 key fob. Follow these simple steps:
- Locate the Key Fob
Begin by finding your key fob. It is a small device usually attached to your car keys. Take a moment to familiarize yourself with its appearance and features.
- Identify the Battery Compartment
On the back of the key fob, you will find a small slot or indentation. This is the battery compartment. Use your screwdriver or plastic pry tool to carefully pry open the compartment.
- Remove the Old Battery
Once the compartment is open, you will see the old battery. Gently remove the battery by sliding it out from its housing. Take note of the battery’s orientation to ensure you install the new battery correctly.
- Insert the New Battery
Take the new CR2032 battery and align it with the corresponding markings inside the battery compartment. Make sure the positive (+) side of the battery is facing up. Carefully push the battery into the slot until it is firmly in place.
- Close the Battery Compartment
Once the new battery is securely inserted, it’s time to close the battery compartment. Press the cover back into place until you hear a click or feel it snap shut. Ensure that the compartment is fully closed to prevent the battery from falling out.
Testing the Key Fob
After replacing the battery, it is essential to test the functionality of your key fob to ensure that the battery replacement was successful. Follow these steps to test your key fob:
- Stand Near Your Vehicle
Walk close to your Lexus RX350 and stand near the driver’s side door. The proximity to the vehicle will allow the key fob to establish a connection.
- Unlock the Doors
Press the “Unlock” button on your key fob. If the battery replacement was successful, the doors should unlock with a beep or flash of the lights.
- Lock the Doors
Press the “Lock” button on your key fob to lock the doors. Again, if the battery replacement was successful, the doors should lock with a confirmation signal.
- Test Other Functions
Try out other key fob functions, such as opening the trunk or activating the panic alarm, to ensure that all features are working correctly.
Tips and Precautions
While changing the battery in your 2017 Lexus RX350 key fob is a relatively straightforward process, there are a few tips and precautions to keep in mind:
- Always use a small flat-head screwdriver or plastic pry tool to avoid damaging the key fob or battery.
- Make sure to dispose of the old battery properly. Many electronic stores or recycling centers accept used batteries for recycling.
- Double-check the battery’s orientation before inserting it into the key fob to avoid potential issues.
- If your key fob still doesn’t work after replacing the battery, consider seeking assistance from a professional or contacting your local Lexus dealership for further troubleshooting.
- Keep spare batteries handy in case your key fob battery dies again while you’re on the go.
Changing the battery in your 2017 Lexus RX350 key fob is a simple and essential maintenance task that can help ensure the smooth operation of your vehicle’s remote access system. By following the step-by-step instructions outlined in this guide, you can easily replace the battery yourself and save time and money. Remember to test your key fob after the battery replacement and keep spare batteries for future use. Keeping your key fob in optimal condition will ensure convenience and security in accessing your vehicle.
Frequently Asked Questions
How do I change the battery in my 2017 Lexus RX350 key fob?
To change the battery in your 2017 Lexus RX350 key fob, follow these steps:
What type of battery does the 2017 Lexus RX350 key fob use?
The 2017 Lexus RX350 key fob uses a CR1632 battery. It is important to ensure that you use the correct battery type for optimal performance.
Where is the battery located in the 2017 Lexus RX350 key fob?
The battery in the 2017 Lexus RX350 key fob is located inside the fob itself. You will need to open the key fob to access and replace the battery.
How do I open the 2017 Lexus RX350 key fob to replace the battery?
To open the 2017 Lexus RX350 key fob, you can use a small flathead screwdriver or a coin. Insert the screwdriver or coin into the slot on the fob and gently twist it to separate the two halves of the fob.
What do I do after opening the 2017 Lexus RX350 key fob?
After opening the key fob, you will see the battery compartment. Carefully remove the old battery and insert the new CR1632 battery, making sure it is placed in the correct orientation. Close the fob by lining up the two halves and pressing them together until they click into place.
How can I test if the new battery in my 2017 Lexus RX350 key fob is working?
To test if the new battery is working, simply press the buttons on the key fob. If the buttons respond and the car locks or unlocks, then the battery is functioning correctly.
Final Thoughts
To change the battery in your 2017 Lexus RX350 key fob, follow these simple steps. First, locate the small indentation on the side of the key fob and use a small flathead screwdriver to gently pry it open. Next, remove the old battery and replace it with a new CR2032 battery, ensuring it is properly aligned. Finally, snap the key fob back together, making sure it is securely closed. Changing the battery in your 2017 Lexus RX350 key fob is a quick and easy process that can be done in just a few minutes. Now you can continue to enjoy the convenience and functionality of your key fob without any interruptions.
