Having trouble with your 2017 BMW 3 Series key fob? A dead battery is often the culprit. Don’t worry, it’s a simple fix. This guide will walk you through everything you need to know about your 2017 Bmw 3 Series Key Fob Battery, from identifying signs of a dying battery to replacing it yourself and even some handy tips for prolonging its lifespan.
Signs Your 2017 BMW 3 Series Key Fob Battery Needs Replacing
Think your key fob battery is on its last legs? Here are some telltale signs:
- Decreased Range: Is your car only responding to your key fob from unusually close distances? This is often the first sign of a weakening battery.
- Intermittent Functionality: Does your key fob sometimes work perfectly and other times struggle to unlock your car or start the engine? This inconsistency points to a dying battery.
- Warning Messages: Your BMW might display warnings on your dashboard like “Key Fob Battery Low” – a clear indicator it’s time for a replacement.
- Slow Response: Does your car take longer than usual to respond to your key fob commands? A sluggish response can be attributed to a weak battery.
How to Replace Your 2017 BMW 3 Series Key Fob Battery
Replacing the battery is a breeze. Here’s a step-by-step guide:
- Identify Your Key Fob Type: The 2017 BMW 3 Series could come with different key fob designs. Identify your specific key fob to ensure you get the correct replacement battery.
- Gather Your Tools: You’ll need a small flat-head screwdriver and a fresh CR2032 battery, readily available online or at most stores.
- Open the Key Fob: Locate the small release button or notch on the back of your key fob. Gently press or slide it to separate the key fob casing.
- Locate the Battery: The CR2032 battery sits in a designated slot. Carefully remove the old battery, noting its position (+/-).
- Install the New Battery: Insert the new battery, ensuring the positive (+) side faces up, matching the old battery’s placement.
- Reassemble the Key Fob: Align the two halves of the key fob casing and press them back together until you hear a click, signifying it’s securely closed.
- Test Your Key Fob: Confirm everything works perfectly by locking and unlocking your car and starting the engine.
Tips to Extend Your Key Fob Battery Life
Want to make that battery last? Here’s how:
- Avoid Frequent Short Trips: Short trips prevent your car’s alternator from fully recharging the key fob battery.
- Store Your Key Fob Properly: Keep your key fob away from extreme temperatures and electronic devices that could interfere with its signal and drain the battery.
- Replace the Battery Regularly: Even with careful use, key fob batteries have a limited lifespan. Consider replacing the battery every 2-3 years to avoid unexpected issues.
2017 BMW 3 Series Key Fob Battery FAQs
Here are answers to common questions:
Q: Can I drive my BMW with a low key fob battery?
A: You can usually start your BMW with a low key fob battery using the comfort access feature, but it’s best to replace the battery soon.
Q: How much does a replacement key fob battery cost?
A: A CR2032 battery is inexpensive, typically costing a few dollars.
Q: Can I replace the key fob battery myself?
A: Absolutely! Replacing the battery is a simple DIY task.
Still Having Trouble? KeyFobX Can Help!
We understand that dealing with car key issues can be frustrating. If you’re still experiencing problems with your 2017 BMW 3 Series key fob, even after replacing the battery, our expert team at KeyFobX is here to assist you. Contact us via WhatsApp at +1(641)206-8880 or email [email protected] for 24/7 support. We can help you diagnose the issue and get you back on the road quickly.
Remember, a well-functioning Key Fob ensures a smooth and enjoyable driving experience in your BMW 3 Series.
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