Quick Overview
- The battery compartment on your Subaru Legacy key fob is typically located on the back or side of the fob.
- If the buttons on your key fob are not responding, or if the lights are dim or not illuminating at all, your battery is likely dead.
- While you may be able to use your key fob with a low battery for a short period, it’s best to replace the battery as soon as possible.
Your Subaru Legacy key fob is your trusty companion, granting you access to your beloved vehicle. But what happens when the battery starts to die, leaving you stranded with a lifeless fob? Don’t worry, changing the battery is a simple task that can be done in minutes. This guide will walk you through the process of replacing the battery in your Subaru Legacy key fob, ensuring you’re back on the road in no time.
Identifying the Battery Type
Before you start, you’ll need to know what type of battery your Subaru Legacy key fob uses. Most Subaru Legacy key fobs utilize a CR2032 battery, a common type found in many electronic devices. You can confirm the battery type by checking the owner’s manual or by looking at the battery compartment itself.
Gathering Your Supplies
To change the battery, you’ll need the following:
- A new CR2032 battery: Ensure you purchase a high-quality battery from a reputable brand.
- A small flat-head screwdriver: This will be used to pry open the key fob.
- A pair of tweezers (optional): These can be helpful for removing the old battery if it’s stuck.
Locating the Battery Compartment
The battery compartment on your Subaru Legacy key fob is typically located on the back or side of the fob. It’s usually secured by a small latch or a series of small screws.
- For fobs with a latch: Locate the small latch on the back or side of the fob. Gently pry it open using your fingernail or a flat-head screwdriver.
- For fobs with screws: Use a small flat-head screwdriver to loosen and remove the screws holding the battery compartment closed.
Replacing the Battery
Once the battery compartment is open, you’ll see the old battery. Carefully remove it using your fingers or tweezers.
- Insert the new battery: Ensure the positive (+) side of the new battery faces up.
- Close the battery compartment: Secure the compartment by snapping the latch closed or reinstalling the screws.
Testing the New Battery
After replacing the battery, it’s essential to test it to ensure it’s working correctly. Press any of the buttons on the key fob. If the lights illuminate and the fob responds, the battery is working properly.
Important Considerations
- Battery life: A CR2032 battery typically lasts for 1-2 years. However, battery life can vary depending on usage and environmental conditions.
- Proper disposal: Always dispose of old batteries responsibly. Check with your local recycling center for proper disposal procedures.
A Farewell to Dead Batteries, Hello to Convenience!
With these simple steps, you’ve successfully replaced the battery in your Subaru Legacy key fob. You can now enjoy the convenience of a fully functional key fob, ready to unlock your vehicle and embark on your next adventure.
Frequently Asked Questions:
Q: How do I know if my key fob battery is dead?
A: If the buttons on your key fob are not responding, or if the lights are dim or not illuminating at all, your battery is likely dead.
Q: Can I use any type of battery in my key fob?
A: No, you should only use the battery type specified for your Subaru Legacy key fob. Using the wrong battery type can damage your key fob.
Q: What should I do if I can’t open the battery compartment?
A: If you’re unable to open the battery compartment, it’s best to consult your Subaru dealership or a qualified mechanic. They can help you open the compartment safely and replace the battery.
Q: How often should I replace the key fob battery?
A: It’s recommended to replace the battery every 1-2 years, or sooner if you notice a decrease in battery performance.
Q: Can I continue using my key fob even if the battery is low?
A: While you may be able to use your key fob with a low battery for a short period, it’s best to replace the battery as soon as possible. A low battery can lead to unreliable performance and eventually cause the key fob to stop working altogether.