Hello and good evening, my wife has just driven about 10 km by car it unloads the grandchildren and drives after about 10 min. the car into the garage. Where the car was standing is a medium large water stain. After about 30 min. I look in the garage under the car and also there is a medium large water stain. I know this only in summer at 30° to 40° outside temperature heats then condensation water drips out of the climate. But here are now just 16° and the climate automatic st Eht to 22° in July where it was so hot was never water under the car. Does anyone know what that is??? Seems to me as if there is something wrong around at 35° heat drips there no water under the car but as tonight at 16° water stands under the car greeting Manni6658