[Iain123]

My 2015 i8 (normally plugged in) appears to have started asking for charge every so often despite indicating fully charged, ramping up my electricity usage.

I’m wondering if the 12V battery is on the way out and the car is repeatedly trying to charge it. (I guess these typically only last 5 or 6 years normally and they usually go t1ts up when the ambient is around freezing anyway)

Any similar experiences out there?