[Yvette]

Its pretty cold here, 3 degree (34F) average in daytime. Colder at night.
Battery is weak at cold, car is parked outside driveway every day.

ok, so I have been getting yellow car on lift error on my dashboard for couple days. Another thing is the time and date reset every time I start the car.

when I had 335i, usually I had a battery discharged error on the idrive, but with M3, I am getting yellow car on lift sign with reset time/date, gas mpg.