My Z4MC is officially in winter mode, really. The temperatures have dropped and the doors are now frozen shut, I've tried the usual hair drier trick on the seals with zero luck. My problem is that the windows will not drop down to clear the seals and allow the door to open. I have tried holding the unlock key but the window motors are not able to drive the glass down even if I try to assist them by pushing down on the glass gently.
Does anyone else have any tricks? I'm daily commuting in my e30 directly into the sun and my prescription sunglasses are locked in the Z!