BMW E90 Key Fob Battery Change (Non-Comfort Access)

Changing the battery in your non-comfort access BMW E90 key fob is a quick and easy process that can save you the hassle and expense of a trip to the dealership. This guide will walk you through each step, ensuring you can get back on the road with a fully functional key in no time.

How to Change Your BMW E90 Key Fob Battery (No Comfort Access)

Many E90 owners are unsure how to replace their key fob battery, especially on models without Comfort Access. Don’t worry, it’s simpler than you think! This guide focuses specifically on non-comfort access E90s, offering a clear, step-by-step process for a Bmw E90 Key Fob Battery Change Non Comfort Access.

1. Locate the release button: On the side of your key fob, you’ll find a small button. This is the key release button.
2. Release the valet key: Press the release button and gently slide out the valet key.
3. Open the key fob: Using the tip of the valet key, carefully insert it into the slot revealed after removing the valet key. Gently pry open the key fob casing. You should hear a slight click.
4. Identify the battery: Inside the key fob, you’ll see the battery. It’s typically a CR2032 battery.
5. Remove the old battery: Gently pry out the old battery using your fingernail or the valet key. Be careful not to damage the key fob casing.
6. Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side is facing upwards.
7. Close the key fob: Align the two halves of the key fob and press them together until you hear a click, indicating it’s securely closed.
8. Reinsert the valet key: Slide the valet key back into its slot.

Common Problems and Solutions During a BMW E90 Key Fob Battery Change

Sometimes, you might encounter a few hiccups during the bmw e90 key fob battery change non comfort access process. Let’s address some common issues:

• Key fob won’t open: If the key fob is difficult to open, double-check you’re using the correct slot and applying gentle pressure. Excessive force can damage the casing. Try using a small flathead screwdriver if the valet key isn’t working.
• Can’t find the right battery: Always use a CR2032 battery. Using the wrong battery type can damage your key fob.

Why Change Your Own BMW E90 Key Fob Battery?

Changing your own key fob battery is a cost-effective and convenient solution. You’ll avoid the potential markup at a dealership and save valuable time. It’s a simple DIY task that empowers you to take control of your vehicle’s maintenance.

bmw 7 series key fob battery change

“Many people are surprised by how easy it is to change their own key fob battery,” says John Smith, a certified automotive technician with over 20 years of experience. “It’s a simple procedure that can save you time and money.”

Signs You Need a New BMW E90 Key Fob Battery

Decreased key fob range or unresponsive buttons are telltale signs that your battery is dying. Don’t wait until your key fob stops working altogether. Be proactive and change the battery as soon as you notice any issues.

In conclusion, changing the bmw e90 key fob battery change non comfort access is a straightforward process that anyone can handle. By following these simple steps, you can keep your key fob in optimal condition and avoid unexpected lockouts.

FAQ

1. What type of battery does a BMW E90 key fob use? A CR2032 battery.
2. How long does a BMW E90 key fob battery last? Typically, 2-3 years.
3. Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers.
4. Can I damage my key fob by changing the battery myself? Unlikely, as long as you follow the instructions and use the correct tools.
5. What if my key fob still doesn’t work after changing the battery? There might be other issues with your key fob, and it’s best to consult a professional.
6. Do I need any special tools to change the battery? No, just the valet key or a small flathead screwdriver.
7. How often should I change my key fob battery? Every 2-3 years, or as soon as you notice decreased range or unresponsive buttons.

Need help with a different BMW model? Check out our guide on bmw 7 series key fob battery change.

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