Hello everyone,
2 weeks ago I had a problem with a discharged battery.
This morning, the car wouldn't start. The battery had enough charge to unlock the car and light up the dashboard, but not enough to start the engine. Various errors, buzzing sounds, and so on appeared.
Before this incident, there were no specific symptoms that would indicate a discharged battery.
Battery replaced, dealer couldn't find anything specific that could be causing the battery to discharge (so I was told).
Giulia MY23 2.0GME Competizione; ~3 years old, 36000 km, original battery.
The car was parked outside the building, not in the underground garage.
The keyless entry system is enabled.
The day before the battery died, I updated the AAWireless adapter firmware to the beta version.
After the update, the car worked normally, and the AAWireless adapter remained connected to the car's USB port (I always have one). The next morning, the battery died. Maybe a coincidence, maybe not...
The PS message is machine translated from English to Polish.