2017 BMW 230i Key Fob Battery: Replacement Guide & Performance Tips

For 2017 BMW 230i owners relying on keyless entry, a dead key fob battery can turn a routine drive into an unexpected hassle. Ensuring your key fob remains functional is essential for seamless vehicle access and advanced features.

The 2017 BMW 230i typically uses a CR2032 or CR2025 lithium battery in its key fob—small but critical. These batteries power the keypad, remote lock, and immobilizer system. Using the correct voltage (3V) and size is crucial to prevent damage. Always verify your vehicle’s manual for exact specifications to avoid compatibility issues.

Watch for early warning signs: slow keypad response, flickering display, or inability to lock/unlock remotely. If the fob won’t respond after multiple attempts, a dead battery is likely. Ignoring this can lead to costly repairs or forced visits to roadside assistance—regular checks prevent inconvenience.

For optimal results, replace the battery with a high-quality, OEM or reputable aftermarket unit. Brands like Panasonic or Energizer offer reliable options with extended life. Proper installation ensures full functionality and protects your car’s security system. Consider scheduling a check during routine maintenance to keep your 230i’s key fob dependable.

A reliable 2017 BMW 230i key fob battery keeps your vehicle’s access seamless and secure. Stay proactive—replace batteries before failure and choose trusted brands for lasting performance. Keep your 230i running smoothly with confidence—your key fob’s performance matters.

I hope it made it a tad easier for you! This BMW Car Key Fob and Battery were popular in 2011, 2012, 2013, 2014, 2015, 2016, 2017 F-Series Models like the 3, 5, 7 series and the X3. Show less. About this Item **Select your vehicle and battery type above** Replacement batteries for BMW 228i, 228ix, 230i, 230ix key fob with a low or dead battery.

Includes two (2) Battery Guru CR2450 3V car key batteries. Fits: 2014-2016 BMW 228i, 2015-2016 BMW 228ix, 2017-2021 BMW 230i, 2017. BMW 230i xDrive Key Fob Battery parts online.

Buy OEM & Genuine parts with a Lifetime Warranty, Free Shipping and Unlimited 365 Day Returns. BMW 2-Series F22 F23 F87 (2014 - 2021) BMW 228i, 228i xDrive, M235i and M235i xDrive Coupe (2014-16) BMW 230i, 230i xDrive, M240i and M240i xDrive Convertible (2017-21) BMW M2 CS Coupe (2017-20) BMW 228i, 228i xDrive, M235i and M235i xDrive Convertible (2014-16) BMW 230i, 230i xDrive, M2 Competition, M240i and M240i xDrive Coupe (2017-21) BMW M2 Coupe (2016-18) BMW 3-Series F30/F31 (2012. BMWPartsDeal.com offers the wholesale prices for genuine 2017 BMW 230i Coupe (F22) parts.

Parts like Key Fob are shipped directly from authorized BMW dealers and backed by the manufacturer's warranty. It's so simple to change the battery in your BMW key fob, once you know how to do it. Well, I'm here to show you how! All you need is a small screw driver, a replacement CR2450 battery and one minute!

The battery replacement is a single C-R-2-0-3-2 coin battery. These can be found at any general store or your favorite online retailer. Press the button to remove the valet key.

Then pull back the back cover to remove the outer housing. Using a small flathead screwdriver, gently pull the battery out to remove the battery from the clips. Replacing the battery in a BMW key fob only takes a moment.

Find out how to start enjoying features like BMW remote start and BMW Comfort Access today! Find many great new & used options and get the best deals for Replacement Battery for BMW Smart Remote Key Fob Sony/MURATA CR2032 2 Pack at the best online prices at eBay! Free shipping for many products! BMW F22 F23 KEY FOB BATTERY REPLACEMENT 218i 220i 228i 230i 235i 218d 220d 225dIf you need to replace the key fob battery on BMW F22 F23 which is the 2 serie.