BMW E90 3 Series Battery Replacement With Registration & Coding. Switch From 90 AH to 80 AH

In this video I show you how to change from 90 AH lead acid battery to 80 AH in the DME. Plus how to register a new battery replacement. I show you how to code using NCS Expert and how to register a new battery in Tool 32. We verify via INPA This will apply to a number of modern BMWs.


Link to a thread showing how to setup INPA/NCS Expert:

http://www.e90post.com/forums/showthr...

If you have Windows 10 64-Bit:

http://www.e90post.com/forums/showthr...

You can find the INPA cable online at places such as Amazon or Ebay. Search INPA Cable K+D Can. When you see the word "affiliate" listed beside any link in my description please know that this is a custom link and I will earn a small commission if you opt to purchase using said link. This is at no extra cost to you so it's a win all around :) Thank you!