About the replace the H7 size AGM battery in a 2018 Regal TourX. I'm aware many/most(?) modern vehicles require a BCM/battery reset, but this function does not appear in my scan tool for this model. It's available for a couple other Buick models for this year (Lacrosse and Enclave IIRC), but I find nothing for the Regal.
This vehicle has start/stop, all the modern electrical wizardry. Anyone know how to accomplish this (or whether it is necessary) for GM models of this era?
This vehicle has start/stop, all the modern electrical wizardry. Anyone know how to accomplish this (or whether it is necessary) for GM models of this era?
