Hello, a few days ago my Volvo lit up the coolant level indicator after a very short distance, the engine was not warm yet, when it was warm, the indicator went out again and I was able to check if it had enough water. In hot condition the water was to maximum. I then looked up next day in cold condition and there was water to minimum, or maybe slightly below, so I filled up to the maximum. Now the Coolant level indicator on as soon as it is warm and the water level is above the maximum. Photo_01 is in the cold state photo_02 in the warm state, the coolant level indicator also lights up. The temperature indicator does not rise (see photo_03). Should the water in the cold or hot state be between minimum and maximum? Engine type: B5244T