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. Need to replace the battery in your BMW key fob? Here's a quick and easy guide.
Best of all, you don't need to remove any key rings for this process. Say goodbye to a dead BMW key fob. Follow our easy step‑by‑step guide for battery replacement and regain full remote control-fast & hassle‑free!
Original OEM Battery as Provided by Manufacturer: ORIGINAL OEM CR2450 Battery as provided by BMW in select 2009-2021 Smart Key Remotes with FCC ID's including: YGOHUF5767, YGOHUF5662, NBGIDGNG1 and N5F-ID21A Easy to Install: It only takes a few minutes and there is no need to schedule a battery replacement service or reprogram the remote. 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!
When it comes to your BMW, keeping everything in top shape is crucial, and that includes the remote key fob. Over time, the battery in your key fob can lose its charge, leading to issues with locking, unlocking, and starting your vehicle. If you find yourself having to press the buttons multiple times or standing closer to your car for it to respond, it's likely time for a battery replacement.
If your key fob looks like a smooth, sealed unit without obvious seams or buttons for battery access, it likely uses a rechargeable battery. For instance, a 2008 BMW 328i (E90) with the traditional ignition slot would use a VL2020, which recharges in the slot, whereas a 2012 BMW 535i (F10) with Comfort Access would require a user. We hope you find the Replace BMW Key Fob Battery the Easy Way guide helpful.
Check these troubleshooting and repair guides for more help on your BMW. Changing the battery in your BMW key fob is an easy process that will restore functionality and ensure you can unlock and start your vehicle. With this comprehensive guide, you'll learn how to identify your key fob type, gather the right tools, and follow our step.
BMW 1 Series Key Types Explained Before we crack anything open, we need to identify your key style. The BMW 1 Series has evolved across generations, and so have its fobs. Older Diamond Key (E81, E82, E87, E88) Rounded diamond shape Physical metal key blade Usually non-rechargeable battery Slim Rectangular Key (F20, F21) Flat, rectangular design Hidden mechanical key Uses a replaceable coin.