Nov 24, 2021 · A quick video tutorial on how to change the remote fob key battery for a 2014 - 2023 BMW X5.When Should You Replace The Remote Fob Key Battery In Your BMW X5 Mar 17, 2023 · 1. Start by removing the keychain from the key fob. 2. Use a small screwdriver or knife to pry open the back panel of the key fob. 3. Take out the old battery and replace it with a new CR2032 battery. 4. Close the back panel and reattach the keychain. With a new battery, your BMW key fob should be good as new! How to replace Key Fob Battery in diamond-shaped BMW. Total Time: 7 minutes. 1. Separate key into two halves. To start, you need to separate the key into two halves. Take a box cutter and score round the key to cut through the line that separates the key into two pieces. Be careful and take your time. Oct 15, 2012 · Learn how to start the BMW if the battery in the key fob is low.Still have questions? Call our BMW Genius Hotline at 1.844.4GENIUS (443-6487)Available Monday Jun 13, 2017 · You can buy a new key shell at https://hm-electronics.nlDe nieuwe sleutelbehuizingen is te bestellen via https://hm-electronics.nl# https://hm-electronics.nl 4. Place the new battery in the PCB battery holes. Hold the PCB by the edges while applying a bit of force down onto the battery. Apply heat to the middle terminal, then the corner terminal and the battery terminals will push through the existing solder into place. 5. Dry fit the PCB into the housing, and test the key. Dec 8, 2009 · 1 2. BLT Discussion starter. 47810 posts · Joined 2006. #2 · Dec 9, 2009. I ended up purchasing and installing the battery yesterday, reset the codes and everything seems to be working perfectly. One important fact the correct replacement battery for an e90 is a group 48 battery. Oct 13, 2022 · Replacing the battery is a simple job that will solve this problem. In some cases, the comfort access works, but you can’t use the lock / unlock buttons on the key fob. To fix this problem, replace the battery in your key fob. Once you change the battery, insert the key in the key slot to start the engine (don’t use the Start/Stop button). Apr 23, 2015 · The non-comfort access key recharges in your dash. I have a friend with an '08 3-series and still the original battery. seems early for you. Well, I drive 25 miles each way to work every day, so 50 miles total (45 mins with traffic each way easy). The experts at Tom Bush BMW are happy to help you troubleshoot any issues you’re having with your BMW. Not only can we help with your key, we can help you with all of your parts and service needs. Feel free to Schedule your next service appointment today. Monday. 7:00AM - 7:00PM. kqTySTJ.