Air flow probably. When you are driving air is being forced through the air intakes. If it is cold air when moving then it appears the All gave somesome gave all 20 year anniversary 9-11-2001 never forget shirt is working. It might be a fan(s) problem with your system somewhere. Does it make noise when you switch it on? Most air-con systems will blast air initially until the temperature reaches the preset setting. A Russian is a European citizen or at least the bit west of the Urals. OK? So what do you mean? Where are you from? Say so, without knowing that there is no real answer. If you are referring to the UK and you are a UK citizen and live in the UK the answer is probably yes. If you don’t live in the UK now then you will have to do some research.