Experiencing difficulties with your 2013 BMW 128i key fob? A dead battery is often the culprit behind a malfunctioning key fob. Fortunately, replacing the key fob battery in a 2013 BMW 128i is a simple process that you can do yourself. This guide will provide you with a step-by-step walkthrough, helping you save time and money.
2013 BMW 128i Key Fob Battery Location
Understanding the Problem: Why Your Key Fob Needs a New Battery
Like any electronic device, your BMW key fob relies on a battery to power its functions. Over time, this battery will naturally deplete. Common signs of a dying key fob battery include:
- Decreased range: You may need to be closer to your car for the key fob to unlock the doors or for the push-button start to function.
- Intermittent operation: The key fob might work inconsistently, sometimes requiring multiple presses to register.
- No response: In some cases, the key fob may stop working entirely.
What You’ll Need for the Replacement
- A new CR2032 battery: This is the standard battery for most BMW key fobs.
- A small flat-head screwdriver: This will be used to pry open the key fob casing.
Step-by-Step Guide to Replacing Your 2013 BMW 128i Key Fob Battery
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Release the emergency key: On the side of your key fob, locate the small metal button or switch. Press this to release and remove the emergency key blade.
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Open the key fob casing: Insert the flat-head screwdriver into the slot where the emergency key was located. Gently twist the screwdriver to pry open the casing. Be careful not to use excessive force, as this could damage the key fob.
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Remove the old battery: Inside the casing, you will see the CR2032 battery. Carefully remove it by gently prying it up from one side.
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Insert the new battery: Ensure the new battery is positioned correctly with the positive (+) side facing upwards. Press it down gently until it securely sits in place.
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Close the key fob: Align the two halves of the key fob casing and press them together firmly until you hear a click, indicating that the casing is securely closed.
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Reinsert the emergency key: Slide the emergency key blade back into its slot on the key fob.
Testing Your New Key Fob Battery
After completing the replacement, test all your key fob functions (locking/unlocking, trunk release, panic button, push-button start) to ensure everything is working correctly.
Expert Insights
“Many people rush to dealerships for a simple battery change, incurring unnecessary costs. Replacing the key fob battery yourself is a quick and easy process that can save you both time and money.” – John Miller, Senior Automotive Electrician at KEYFOBPROG.
Conclusion
Replacing the battery in your 2013 BMW 128i key fob is a straightforward task that can be completed in minutes with basic tools. By following this guide, you can confidently replace your key fob battery yourself, avoiding expensive dealership visits. If you encounter any difficulties or have further questions, our team at KEYFOBPROG is here to assist you.
Frequently Asked Questions
Q: How long does a BMW key fob battery typically last?
A: The lifespan of a key fob battery can vary depending on usage, but on average, they last between 3 to 5 years.
Q: Can I use any CR2032 battery for my BMW key fob?
A: While any CR2032 battery will technically work, it’s recommended to use a high-quality battery from a reputable brand for optimal performance and longevity.
Q: What if my key fob still doesn’t work after replacing the battery?
A: If the problem persists, there might be other issues with your key fob that require professional attention. Contact KEYFOBPROG for expert assistance.
Need help with other car key and key fob issues? Check out these helpful resources:
- BMW Key Fob Programming
- Common Car Key Problems and Solutions
- Car Key Replacement Services
For immediate assistance, contact us via Whatsapp: +1 (641) 206-8880
Or visit us at: 1326 N Houston St, Amarillo, TX 79107, USA. Our customer service team is available 24/7.
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