Often it is a short period before the compressor gets up to working pressure. The exhcangers may have condensation still in them from the last operation if it is damp and so it has not evaporated out.
As you turn the unit on again the damp is blown through by the fan before the unit is up to operational levels and so the cabin mists. Combine this with your warm breath in a cold car and you get the same as well.
The only car I have not had this in is the Phaeton which seems to have been designed by aliens who make things better. The golf does do it.
Last edited by Alistair; 06/01/10 10:05 AM.
