The coolant level must always be between the max and min. Cold form of antifreeze must be slightly higher than min, and in the hot max below max.
If it is necessary to finish the antifreeze, the manufacturer recommends that the liquid of the G12 + + be poured (either finished antifreeze or concentrates diluted with distilled water in 1: 1 ratio). If there is no such possibility, it is better to finish the simple distilled water.
