Changing the battery in your 2015 BMW 5 Series key fob is a simple process that can save you time and money. Knowing how to Change Battery Of 2015 Bmw 5 Series Key Fob yourself can prevent unexpected lockouts and keep your vehicle access seamless. This guide provides a clear, step-by-step approach to help you tackle this task with confidence.
First, you’ll need to gather the necessary tools. This usually includes a small flathead screwdriver or a similar tool to pry open the key fob casing. Some key fobs may require a specific size screwdriver, so consult your owner’s manual if you’re unsure. Having the correct battery (CR2032) is also essential. Once you have these items, you’re ready to begin.
Step-by-Step Guide to Changing Your 2015 BMW 5 Series Key Fob Battery
- Locate the release button: On the side of your key fob, there’s a small release button. Press this button to release the valet key.
- Open the key fob: Using the valet key or a small flathead screwdriver, carefully insert it into the slot revealed by removing the valet key. Gently pry open the key fob casing. You’ll hear a slight click as the casing separates.
- Remove the old battery: Inside the key fob, you’ll see the CR2032 battery. Carefully pry it out using your screwdriver, avoiding damage to the key fob’s internal components.
- Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side is facing upwards, just as the old battery was positioned.
- Close the key fob: Align the two halves of the key fob casing and press them together until you hear a click, indicating it’s securely closed.
- Test the key fob: Try locking and unlocking your car to verify the new battery is working correctly.
Common Issues and Troubleshooting
Sometimes, even after changing the battery, your key fob might not work. Here are a few common issues and solutions:
- Key fob still not working: Double-check that the new battery is correctly installed and that it’s a fresh, unused CR2032 battery. You might find information about how much to replace a bmw key fob helpful in this situation.
- Key fob needs reprogramming: In rare cases, the key fob may need to be reprogrammed after a battery change. If you have an older BMW like the E90, you might already be familiar with bmw e90 key fob reprogramming.
“Sometimes, drivers think they need a whole new key fob when it’s just a simple battery issue,” says John Smith, a certified automotive locksmith with over 20 years of experience. “Knowing how to change battery of 2015 bmw 5 series key fob can save a significant amount of money.”
Why Change the Battery Yourself?
Knowing how to change the battery in your BMW key fob can empower you to take control of simple maintenance tasks. It avoids the inconvenience and cost of going to a dealership or locksmith. You’ll find changing your bmw 3 series e90 key fob battery similarly straightforward. Additionally, understanding your car’s key fob functionality is essential, even if you opt for professional services like understanding bmw e90 key fob comfort access.
“Being able to change the battery yourself is a great skill for any car owner,” adds Sarah Jones, another automotive expert. “It not only saves you money, but also the hassle of waiting for an appointment. You might find information on fixing an e90 bmw key fob remote not working equally helpful.”
In conclusion, changing the battery of your 2015 BMW 5 Series key fob is a straightforward task that any car owner can handle. By following the steps outlined in this guide and keeping a spare CR2032 battery on hand, you can avoid unnecessary expenses and maintain uninterrupted access to your vehicle.
FAQ
- What type of battery does a 2015 BMW 5 Series key fob use? A CR2032 battery.
- How often should I change the key fob battery? Every 2-3 years, or when you notice a decrease in range.
- Can I damage the key fob by changing the battery myself? It’s unlikely, but take care when prying open the casing and handling the internal components.
- What if my key fob still doesn’t work after changing the battery? Try reprogramming the key fob or consult a professional.
- Where can I buy a replacement CR2032 battery? Most electronics stores, pharmacies, and online retailers sell CR2032 batteries.
- How long does it take to change the battery? Just a few minutes.
- Do I need any special tools? A small flathead screwdriver is usually sufficient.
Other common issues:
- Key fob won’t unlock the car
- Key fob only works intermittently
- Key fob buttons are stuck
Other helpful articles:
- BMW Key Fob Programming instructions
- How to reset a BMW key fob
- Troubleshooting common BMW key fob problems
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