How to Change Battery in Subaru Ascent Key Fob

If you’re experiencing issues with your Subaru Ascent key fob, like decreased range or unresponsive buttons, it might be time for a battery replacement. Don’t worry, it’s a quick and easy process you can do yourself at home. This guide will walk you through each step, ensuring you’re back to controlling your Subaru Ascent with ease in no time.

What You’ll Need:

• A fresh CR2032 battery (easily found at most stores)
• A small flat-head screwdriver
• Your Subaru Ascent key fob

Let’s Get Started:

1. Locate the release button: On the back of your key fob, find the small, round release button.
2. Release the mechanical key: Gently press the release button and slide the mechanical key out of the fob.
3. Open the key fob: Using your fingernail or the flat-head screwdriver, carefully pry open the key fob casing at the seam where the mechanical key was located. Be gentle to avoid damaging the casing.
4. Access the battery: Inside, you’ll see the CR2032 battery. Carefully remove it by prying it up from the side with your fingernail or the screwdriver. Avoid touching the battery’s flat surfaces.
5. Install the new battery: Place the new CR2032 battery into the slot, making sure the positive (+) side is facing up, just like the old battery.
6. Reassemble the fob: Align the two halves of the key fob casing and press them together firmly until you hear a click, indicating it’s securely closed.
7. Reinsert the mechanical key: Slide the mechanical key back into its slot on the fob until it locks in place.
8. Test it out: Try locking and unlocking your Subaru Ascent doors using the key fob buttons to make sure the new battery is working properly.

Frequently Asked Questions

Q: How often should I change my Subaru Ascent key fob battery?

A: Typically, a Subaru Ascent key fob battery lasts between 3 to 5 years, but it can vary depending on usage. It’s a good idea to replace it proactively if you notice decreased range or responsiveness.

Q: Can I use any CR2032 battery?

A: While most CR2032 batteries will work, we recommend using a reputable brand for optimal performance and longevity.

Q: What if I replace the battery and my key fob still doesn’t work?

A: If you’ve double-checked the battery installation and your Key Fob still isn’t functioning, there might be a different issue. In such cases, it’s best to consult your Subaru dealer or a qualified automotive locksmith for further diagnosis and assistance.

Still need help? Contact our expert team via WhatsApp: +1(641)206-8880 or Email: [email protected]. We offer 24/7 customer support and are here to assist you with any questions or concerns.