XC-60 T8 dead this morning.

I was about to post something about how in three years and 60,000 miles the only thing that went wrong with this car was a parking sensor that was replaced under warranty. Three days ago I put the car in my garage and plugged it in. This morning when my wife went to leave she couldn’t unlock the doors. I opened the app and it said that had lost connection 1-1/2 days ago. Researched how to unlock the driver’s door with the key hidden in the fob and called my dealer who talked me through how and where to connect a battery charger. Both the 12V and 48V batteries were completely drained. We were able to bring it back to life, but with warnings of a defective headlight module and then an SOS message to call for service. We could drive the 25 miles to the dealer where it is now for diagnostics. To be continued…..