Owning a 2017 BMW 320i comes with the perk of a sleek and sophisticated key fob. This tiny piece of tech unlocks a world of convenience, but like all batteries, its power eventually dwindles. A dying key fob battery can lead to frustrating situations, from a stubborn car lock to even leaving you stranded. Let’s dive into everything you need to know about the 2017 Bmw 320i Key Fob Battery, so you can stay ahead of the curve.
How to Tell if Your 2017 BMW 320i Key Fob Battery is Dying
Ignoring the early signs of a weak key fob battery is a bit like ignoring that engine light – it’s only a matter of time before you’re facing a bigger problem. Here’s how to know if your key fob is screaming for a battery boost:
- Decreased Range: Are you having to stand closer to your car for it to unlock? This is often the first sign of a weakening battery.
- Intermittent Functioning: Does your car unlock sometimes, but not others? Inconsistent responses from your key fob can mean the battery is on its last legs.
- Warning Messages: Your BMW may display messages like “Key Fob Battery Low” on the dashboard – heed these warnings!
- Slow Response Time: Is there a lag between pressing the button and your car responding? This is another indicator of a dying battery.
Replacing Your 2017 BMW 320i Key Fob Battery: A Step-by-Step Guide
Good news! Replacing the battery in your 2017 BMW 320i key fob is a surprisingly easy DIY task. Here’s a step-by-step breakdown:
- Gather Your Supplies: You’ll need a CR2032 battery (readily available online or at most stores), a small flat-head screwdriver, and your key fob.
- Open the Key Fob: Locate the small release button on the back of the fob (usually near the key ring). Press this button and gently separate the two halves of the key fob.
- Remove the Old Battery: Carefully pry out the old battery from its slot. Note the position of the positive (+) side.
- Insert the New Battery: Place the new CR2032 battery into the slot, ensuring the positive (+) side faces the same direction as the old battery.
- Reassemble the Key Fob: Align the two halves of the fob and press them together until you hear a click.
And that’s it! You’ve successfully replaced your key fob battery. Test it out to ensure everything is working correctly.
Tips for Extending Key Fob Battery Life
Want to get the most out of your key fob battery? Here are a few insider tips:
- Avoid Frequent Button Pressing: Resist the urge to constantly click the lock/unlock buttons from afar. Each press drains a little bit of battery life.
- Store Your Key Fob Properly: Avoid exposing your key fob to extreme temperatures or moisture, as these can impact battery performance.
- Don’t Let the Battery Completely Drain: While it’s tempting to push it to the limit, completely draining the battery can shorten its lifespan. Replace it as soon as you notice any issues.
Frequently Asked Questions (FAQ)
How long does a 2017 BMW 320i key fob battery last?
Typically, the battery in your 2017 BMW 320i key fob should last between 3 to 5 years, depending on usage and environmental factors.
Can I drive my BMW with a low key fob battery?
Yes, you can usually start and drive your BMW with a low key fob battery. However, you may need to use the physical key blade to unlock the car door or start the engine if the battery is too weak.
What kind of battery does a 2017 BMW 320i key fob use?
The 2017 BMW 320i key fob uses a CR2032 battery, which is a common lithium coin battery.
Can I replace the key fob battery myself?
Absolutely! As explained in our step-by-step guide above, replacing the key fob battery is a simple DIY task that most car owners can handle themselves.
Need More Help With Your 2017 BMW Key Fob?
For more detailed information on your 2017 BMW key fob functions, you can explore our dedicated article: 2017 bmw key fob functions.
We understand that dealing with Key Fob issues can be frustrating. That’s why we’re here to help! If you have any further questions or need assistance, don’t hesitate to reach out to our expert team via WhatsApp at +1(641)206-8880 or email us at [email protected]. We’re available 24/7 to provide you with the support you need.
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