The battery needs to be periodically charged to maximum every 6 weeks if connected to the car and every 3 months otherwise..ori wrote: ↑Sun Mar 03, 2024 9:51 am So, as I expected for a car that was standing and not plugged in to maintain the battery, I can’t get the software update to start even after a 1 hour drive. I’ve also noticed that stop start isn’t working anymore which indicates a damaged battery to me.
I’ve got a long drive to Bristol next week and if that doesn’t restore full power to the battery then I will obviously be getting the battery replaced under warranty.
Of course the garage would have been fastidious in their oversight