May I start the ball rolling with a few usefuls items:
Before operating your wipers make sure they are not frozen to the windscreen/ rear window (consider switching them off when parking up for the day);
Don't operate the "one touch" electric window switch unless you are absolutely sure the side window is not frozen to the frame - window lift motors are costly to replace if they burn out or alternatively the motor could pull the runner off the bottom of the doorglass;
If you tried to open the back door or passenger door(s) and it was frozen, bear in mind the door latch may have released enough to free the door once thawed.
Headlamp height mechanisms can freeze up but the motors may still try and move them without success putting strain on the motors/mechanism parts.
Enjoy the winter
















well, at lot of it is common sense and was already covered above.

