Edit to my question. Did you do the manual BMS reset for this ? ie, car in accessory mode, high beam stalk x5, then press brake pedal 3x, then wait for the battery light on dash to flash? I watched them do this when they FINALLY replaced my stock 12 volt battery at the dealer. (yeah I am one of those who has their nose all up in the techs doings, it also helps I know all the techs from my son working at that dealer previously), they attempted to do it with their fancy computer and it wouldn't work so they did it manually after trying for 30 mins with the computer. Thanks! Your video is very helpful and once in budget I will replace with the AGM battery.For your edit 2, are you saying you do NOT need to do the BMS reset?