Q: I replaced my battery and it works just fine, why all the fuss?Ī: Disregarding the need to register and code for a new battery may result in improper charging. Registration and coding will not be successful on older vehicles that are equipped with basic power management systems. Q: I have an older E90, does this apply to me?Ī: This guide only applies to vehicles equipped with IBS (intelligent battery sensor). Please like and share if this guide helps you out! Why pay a dealer or an indie $70-200+ to register your new battery? Continue reading if you’d like to know why it’s important and how you can get it done yourself!
