Knowing how to open a Subaru key fob can be surprisingly useful, especially in emergencies like a dead battery. Whether you need to replace the battery or simply access the physical key inside, this guide will walk you through the process step-by-step for various Subaru key fob models.
Many Subaru owners aren’t aware that their key fob even has a hidden key. This physical key can be a lifesaver if your key fob battery dies, allowing you to unlock your car door and even start the ignition in some models. This guide will show you how to change the battery in a Subaru key fob, as well as how to access that all-important physical key.
Identifying Your Subaru Key Fob Type
Subaru has released several key fob designs over the years. Identifying your specific model is crucial for understanding the correct opening procedure. While the basic principles are similar, some variations exist.
Common Subaru Key Fob Designs
- Switchblade Key: This design features a physical key that folds out from the fob body. They often have a small release button you press to eject the key.
- Traditional Key Fob: These fobs have a separate slot or notch where the physical key is inserted and can be slid out. Look for a small indentation or button to release the key.
- Smart Key/Keyless Entry: These more advanced fobs may also have a hidden emergency key, usually released by a small button or lever.
How to Open Your Subaru Key Fob and Access the Physical Key
The following steps provide a general guideline. Refer to your Subaru owner’s manual for model-specific instructions.
- Locate the Release Button/Switch: Look for a small button or switch on the side or back of your Subaru key fob. This is usually indicated by a small key icon or a grooved area.
- Press and Hold the Release Button/Switch: While pressing the release button, gently pull or slide the physical key away from the fob body. The key should detach easily.
how to change the battery in a subaru key fob
“Knowing how to access the physical key is essential,” says automotive expert, Michael Carter, ASE Certified Master Technician. “It’s a simple procedure, but can save you a lot of trouble in a lockout situation.”
Opening the Subaru Key Fob to Replace the Battery
Replacing the battery in your Subaru key fob is a simple DIY task. Here’s how:
- Open the Key Fob: After removing the physical key, you should see a small seam or notch where the two halves of the key fob case connect.
- Use a Small Flathead Screwdriver: Carefully insert the screwdriver into the seam and gently pry the two halves apart. Avoid using excessive force, which could damage the fob.
- Locate the Battery: Once open, you’ll see the battery. Note the battery type (usually a CR2032 or similar).
- Replace the Battery: Gently remove the old battery and insert the new one, ensuring the positive (+) side is facing up.
- Reassemble the Key Fob: Carefully snap the two halves of the fob back together.
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“Regular battery replacement can prevent unexpected key fob failures,” advises Sarah Jenkins, automotive electronics specialist. “It’s a good idea to change the battery every two to three years.”
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Why Do I Need to Know How to Open My Subaru Key Fob?
Knowing how to open your Subaru key fob is important for two primary reasons:
- Dead Battery Replacement: A dead key fob battery can leave you stranded. Knowing how to open the fob and replace the battery can save you time and money.
- Emergency Access: In the event of a key fob malfunction, the physical key provides a backup to unlock your car.
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“Being prepared for these situations provides peace of mind,” adds Carter. “A little preventative maintenance goes a long way.”
subaru key fob battery replacement
Conclusion
Understanding how to open a Subaru key fob is a valuable skill for any Subaru owner. This guide provides the necessary steps to access the physical key and replace the battery. Remember to consult your owner’s manual for model-specific instructions. By mastering these simple procedures, you can be prepared for unexpected situations and keep your Subaru key fob functioning smoothly.
FAQ
- What type of battery does my Subaru key fob use? Most Subaru key fobs use a CR2032 battery, but check your owner’s manual to be sure.
- Can I replace the key fob battery myself? Yes, replacing the battery is a simple DIY task.
- What if I lose my physical key? Contact your Subaru dealership for a replacement key.
- How long does a Subaru key fob battery last? Typically, a key fob battery lasts 2-3 years.
- What if I break my key fob? Contact a Subaru dealership or a qualified automotive locksmith for assistance.
- Can I program a new key fob myself? In some cases, you can program a new key fob yourself. However, it’s often best to consult a Subaru dealership for professional programming.
- Where can I find replacement batteries for my Subaru key fob? You can find replacement batteries at most electronics stores, auto parts stores, and online retailers.
