2014-2018 Mazda 3 Skyactiv Audio & Electronics
This morning was very cold, so I went out to warm up the car and let it run. I started the car and accidentally let out the clutch while in gear. No big deal: the e-brake was on, and it just stalled the car.
However, I noticed that, as a result, my clock had reset itself to 12:00 (?).