But yes, my Macan 4 also behaves somewhat strange in cold climate. Yesterday I discovered that the Porsche Entry feature no longer wants to unlock/lock doors when in close proximity of the car. (Keeping the lumpy big-boy key in my pocket.) Maybe I'll try a soft reset of the PCM. (The Entry feature is still activated in car settings, as it has been all the time...)
It was -11 degrees Fahrenheit when I took my 4S to the gym this morning (out of my heated garage) and -8 degrees when I left the gym. Nary a problem, my friends.