[Wellington]

Same as RoryTate here: no ice at all at the bottom of the window nor around the rubber seals and the window jammed while auto-lowering. Later up, when the driver side window eventually agreed to go fully down (and then fully up), it looked like the problem was around the rolls guiding the window inside the door. I could physically feel that there was some ice deposit on them (they spinned irregularly) and there were two large watery prints on the glass, with bits of ice in them. It looks like the occurrence of the problem will be quite unpredictable and difficult to relate to weather.