32,042 views
After a simple Google search, one quickly realizes that there are widely differing opinions on whether one must proceed to change the starter battery on modern cars with a BMS system (battery monitoring system). This is common on VAG cars, BMW and other manufacturers. -Do you really have to code in a new battery? -How do you troubleshoot a battery that died overnight? Link to voltage drop diagram: https://www.powerprobe.com/fuse-volta... Contact: [email protected]