Hi,

hot weather is coming up over here and today I made a longer trip with the 260. I turned the air con on (AUTO mode, 18 degrees) and for about 50 miles on the highway with 75 miles the inside temperature was fine and cold. Suddenly the temperature inside the car got higher, really hot air came out of the outlet nozzles in the front. I switched to ECO mode, still hot air. I turned the air con off and on again, still hot air. I stopped the car for a few minutes turned the engine off, checked the fuses and started again: air con was working fine, cold air, driver happy . After 10 further miles again HOT air. I turned the air con off. After a short fuel break the air con was working fine again. It seems that turning the engine off and on again "fixes" the problem for a while. This is the only reproducable behaviour I could figure out today. Any ideas?

Ciao from Germany
Marcus