It's at -6 up here in the tundra of the frozen wastes of Northern Aberdeenshire.
I had to chase the Polar Bears away from the bins again.
The fbh was set on the timer for 07.30 and at 08.00 the screen was clear and the interior warm. Engine was already at 72degrees so started easily as usual.
Heater then set to full and AC button on to clear all the side windows.
Heated seats on - headlights and fog-lights too.
The first thing that needs watching is that the Auto-Box is still cold and the box stays in lower gears to help it warm up quicker. No real problem - you just need to be aware of it and drive gently for the first couple of miles.
Secondly if you use all that much electrickery every morning and then only drive for 5 or 6 miles to work - the battery isn't being replenished with enough of the little amp thingies.

It's not fit to turn the engine over after 3 or 4 days of that treatment.
Two winters ago I learnt that the answer was simply to put an 'intelligent' trickle charger on overnight to top up the battery mid week.
The extra running it normally gets at the weekends means it's fully charged for Monday morning.
Plenty snow forecast for almost all of us this weekend.
Have fun - but stay safe.
Singvogel.