Discover the Easy Steps on How to Change Subaru Crosstrek Key Battery

Are you tired of your Subaru Crosstrek key fob’s weak signal and the dreaded “low battery” warning? Don’t fret! Replacing the key battery is a simple task that can be done in just a few minutes. This guide will walk you through the process of changing your Subaru Crosstrek key battery, ensuring a smooth and hassle-free experience.

Gather Your Supplies

Before you begin, make sure you have the following items:

• A new CR2032 battery: This is the standard battery type used in most Subaru Crosstrek key fobs. You can find them at most electronics stores or online retailers.
• A small flathead screwdriver: This will be used to pry open the key fob.
• A coin or small object: This will be used to help remove the old battery.

Identify the Key Fob Type

There are two main types of Subaru Crosstrek key fobs:

• Standard Key Fob: This type has a single button for unlocking and locking the doors.
• Smart Key Fob: This type has multiple buttons, including a “start” button for push-button ignition.

The steps for changing the battery may slightly vary depending on the type of key fob you have.

Changing the Battery in a Standard Key Fob

1. Locate the Battery Compartment: On the back of the key fob, you’ll find a small seam running across the width. This is where the battery compartment is located.
2. Pry Open the Key Fob: Use the flathead screwdriver to gently pry open the key fob along the seam. Be careful not to apply too much force, as you don’t want to damage the key fob.
3. Remove the Old Battery: The old battery will be visible inside the compartment. Use a coin or small object to gently push the battery out.
4. Insert the New Battery: Carefully insert the new CR2032 battery, ensuring that the positive side (+) faces up.
5. Close the Key Fob: Once the new battery is in place, gently press the two halves of the key fob together until they snap securely.

Changing the Battery in a Smart Key Fob

1. Locate the Battery Compartment: On the back of the smart key fob, you’ll find a small release button. This button is typically located near the bottom of the fob.
2. Press the Release Button: Use your fingernail or a small object to press the release button. This will release the back cover of the key fob.
3. Remove the Back Cover: Gently pull the back cover off the key fob.
4. Remove the Old Battery: The old battery will be visible inside the compartment. Use your fingers to gently remove the battery.
5. Insert the New Battery: Carefully insert the new CR2032 battery, ensuring that the positive side (+) faces up.
6. Replace the Back Cover: Align the back cover with the key fob and press it back into place until it snaps securely.

Testing the New Battery

After replacing the battery, test the key fob to ensure it’s working properly. Try locking and unlocking the doors and pressing any other buttons on the key fob. If the key fob is working correctly, you’re all set!

Tips for Extending Battery Life

Here are some tips for extending the life of your Subaru Crosstrek key fob battery:

• Avoid Extreme Temperatures: Heat and cold can significantly reduce battery life. Store your key fob in a cool, dry place.
• Minimize Button Presses: Avoid pressing the key fob buttons unnecessarily.
• Replace Battery Regularly: Even if your key fob still works, it’s a good idea to replace the battery every 1-2 years to ensure optimal performance.

The Importance of a Working Key Fob

A working key fob is crucial for your Subaru Crosstrek. It allows you to:

• Lock and Unlock Your Vehicle: This is essential for security and preventing theft.
• Start Your Engine: With a smart key fob, you can start your car without needing to insert a key into the ignition.
• Control Other Vehicle Features: Some key fobs may have additional features, such as remote start or trunk release.

Don’t Delay: Replace Your Battery Today!

A dead key fob can be a major inconvenience, leaving you stranded or unable to access your vehicle. By following these simple steps, you can easily replace the battery in your Subaru Crosstrek key fob and avoid any potential problems. Remember, a working key fob is essential for your safety and convenience.

What People Want to Know

Q: How long does a Subaru Crosstrek key fob battery last?

A: The battery life of a Subaru Crosstrek key fob typically lasts for 1-2 years, depending on usage and environmental factors.

Q: What happens if I use the wrong type of battery?

A: Using the wrong type of battery can damage your key fob and potentially void your warranty. Always use a CR2032 battery.

Q: Can I replace the battery myself?

A: Yes, replacing the battery in a Subaru Crosstrek key fob is a simple DIY task that can be done in just a few minutes.

Q: What if my key fob still isn’t working after replacing the battery?

A: If your key fob still isn’t working after replacing the battery, there might be a more serious issue with the key fob itself. It’s recommended to contact a Subaru dealership or authorized repair shop for assistance.

Q: How can I tell if my key fob is damaged?

A: Signs of a damaged key fob include:

• No response when pressing buttons: The key fob may not be registering any button presses.
• Weak signal: The key fob may have a short range, making it difficult to unlock or start the car.
• Physical damage: The key fob may have cracks, scratches, or other signs of physical damage.