Thanks for the reply! Yesterday it was just dead, not even the lights were working, nothing at all. Seemed like there was no battery in the car.
I woke up this morning and walked out to the car expecting the worst... to my surprise, the car was working perfectly. Everything had reset - trip odometer and so. Tried to start her up and it did start, twice. If I was baffled before, now I'm just speechless
The clock is 1.30h behind. Fuses are ok, nothing blown. I'll check the battery voltage, could it be the battery on its way out?