Change Battery in BMW Key Fob 2014 650: A Comprehensive Guide

Changing the battery in your 2014 BMW 650 key fob is a simple task that can save you time and money. This guide will walk you through the process, providing clear instructions and addressing common issues related to BMW key fob battery replacement. Whether you’re a car owner, a mechanic, or an automotive technician, understanding this process is essential.

Understanding Your BMW Key Fob

Before diving into the battery replacement process, it’s helpful to understand the different types of BMW key fobs. The 2014 BMW 650 typically uses a standard key fob with a physical key blade hidden inside. Knowing the type of key fob you have is crucial for choosing the correct replacement battery. The most common battery used in these key fobs is the CR2032.

Gathering the Necessary Tools

You’ll need only a few tools to change the battery in your BMW key fob 2014 650: a small flathead screwdriver or a key, a new CR2032 battery, and optionally, a small plastic pry tool. Having these items ready will make the process smoother and faster.

Step-by-Step Guide to Changing the Battery

Locate the release button: On the side of your BMW key fob, you’ll find a small release button. This button allows you to access the emergency key blade.
Release the emergency key: Press the release button and slide the emergency key blade out of the fob.
Open the key fob: Use the emergency key blade or a small flathead screwdriver to gently pry open the key fob casing at the seam where the two halves meet. Be careful not to damage the casing.
Remove the old battery: Once the fob is open, you’ll see the CR2032 battery. Use your fingernail or a small plastic pry tool to carefully remove the old battery.
Install the new battery: Place the new CR2032 battery into the fob, ensuring the positive (+) side is facing upwards.
Close the key fob: Align the two halves of the key fob casing and press them together firmly until they snap shut.
Test the key fob: Try locking and unlocking your car with the newly installed battery. If the key fob doesn’t work, double-check the battery installation and ensure the new battery is properly seated.

Troubleshooting Common Issues

Sometimes, even after changing the battery, your key fob might not work. Here are some common issues and solutions:

Key fob still not working: Ensure the new battery is correctly installed and has enough charge. If the problem persists, there might be a different issue with the key fob itself, requiring professional diagnosis.
Key fob works intermittently: This could indicate a weak battery connection or a faulty key fob. Try cleaning the battery contacts with a cotton swab and alcohol. If the problem persists, you might need to replace the key fob.

Troubleshooting BMW Key Fob Issues

Why Choose KEYFOBPROG for Your Key Fob Needs?

At KEYFOBPROG, we specialize in automotive key programming and replacement. We offer a wide range of services, from simple battery replacements to complex key programming procedures. Our team of experts is equipped to handle any key fob issue you might encounter.

“Regularly changing your key fob battery can prevent unexpected lockouts and ensure the smooth operation of your vehicle’s keyless entry system,” says John Smith, Senior Automotive Technician at KEYFOBPROG.

Conclusion

Changing the battery in your Change Battery In Bmw Key Fob 2014 650 is a straightforward process that anyone can do with the right tools and guidance. By following the steps outlined in this guide, you can save yourself the hassle and expense of visiting a dealership or locksmith.

FAQ

What type of battery does a 2014 BMW 650 key fob use? A CR2032 battery.
How often should I change my key fob battery? Every 2-3 years.
What if my key fob still doesn’t work after changing the battery? Check the battery installation or contact a professional.
Can I damage my key fob by changing the battery myself? It’s possible if you’re not careful. Use gentle pressure and the right tools.
Where can I buy a replacement CR2032 battery? Most electronics stores and online retailers.
How much does it cost to replace a BMW key fob battery? Batteries are typically inexpensive.
What if I lose my BMW key fob? Contact KEYFOBPROG for key replacement services.

Common scenarios:

Key fob completely unresponsive.
Key fob works intermittently.
Key fob only works at close range.

BMW key programming guide.
How to replace a lost BMW key.

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