Volvo V40, 1.9 D Built 10/2003 Hello dear fellow contenders, I have a serious problem: The car attacks very strongly at cool temperatures and gets really moist inside. Where can water penetrate, where can processes be clogged? Exclusion procedure: – Automatic air conditioning in the summer at Bosch refreshes – Pollen filter new, leaves removed – no water in the trunk (mould dry), even in heavy rain the area around the third brake lamp remains dry – the car is standing in the underground garage at night, but at the evening start from the office I have to constantly wipe inside and, if necessary, to the right, because the windows are completely fogged – after a short drive the air conditioning shows effect and gets somewhat dry Please help me with hints on other posts (have searched the forum several times) or with good advice. . Thank you Patrick