Experiencing issues with your 2013 BMW 320i key fob? A dead battery might be the culprit. Key fob batteries don’t last forever and can cause frustrating interruptions when they die. This comprehensive guide dives into everything you need to know about your 2013 Bmw 320i Key Fob Battery, from identifying signs of a dying battery to replacing it yourself.
Signs Your 2013 BMW 320i Key Fob Battery Needs Replacing
Before the frustration of a completely dead key fob leaves you stranded, your 2013 BMW 320i will often give you subtle warnings. Keep an eye out for these common signs:
- Decreased Range: Are you noticing that you need to be closer to your car for the key fob to work? This reduced signal strength is often an early indicator of a weakening battery.
- Intermittent Functioning: Does your key fob work sometimes but not others? This inconsistency is a telltale sign that the battery is on its last legs.
- Dashboard Warning Light: Some BMW models will display a warning message on the dashboard when the key fob battery is low.
What Kind of Battery Does a 2013 BMW 320i Key Fob Take?
Your 2013 BMW 320i key fob uses a CR2032 battery, a common type of lithium coin battery. These batteries are readily available at most auto parts stores, electronics stores, and online retailers.
Can I Replace the 2013 BMW 320i Key Fob Battery Myself?
Absolutely! Replacing the key fob battery is a simple DIY task that can save you a trip to the dealership.
Here’s a step-by-step guide:
- Locate the Battery Compartment: On the back of your key fob, you’ll find a small release button or sliding tab.
- Open the Key Fob: Press the button or slide the tab while gently separating the two halves of the key fob.
- Remove the Old Battery: Carefully pry out the old CR2032 battery. Note the orientation of the positive (+) and negative (-) sides.
- Insert the New Battery: Place the new battery into the compartment, making sure it matches the same orientation as the old battery.
- Close the Key Fob: Align the two halves of the key fob and press them together firmly until they click back into place.
How Long Does a 2013 BMW 320i Key Fob Battery Last?
On average, you can expect your 2013 BMW 320i key fob battery to last between 3 to 5 years. However, factors like frequency of use, climate, and even how you store your key fob can impact battery life.
Tips for Extending Key Fob Battery Life
While you can’t avoid replacing the battery forever, these simple tips can help maximize its lifespan:
- Store Your Key Fob Properly: Avoid exposing your key fob to extreme temperatures or moisture, which can shorten battery life.
- Minimize Unnecessary Button Presses: Repeatedly pressing the buttons when you’re not near your car can drain the battery faster.
- Replace the Battery Proactively: Consider replacing the battery every 3 years or so as preventative maintenance.
Still Having Trouble?
If you’ve replaced the battery and your 2013 BMW 320i key fob still isn’t working correctly, it’s best to consult with a qualified automotive locksmith or your BMW dealership. There might be an issue with the key fob itself that requires professional attention.
By understanding the basics of your 2013 BMW 320i Key Fob battery, you can stay ahead of the curve and avoid unexpected inconveniences. Remember, a little preventative maintenance goes a long way!
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