LightControl operation is a unique characteristic of the new iQ500 oven line. The selected heating symbol illuminates in a steel blue color when the left rotary selector is actuated, creating a truly interactive experience with the light and LC display providing simple and intuitive guidance through a variety of functions. The high proportion of glass on the front panel creates a clear, architectural look that typifies the Siemens brand design. The perfect built-in concept allows the oven to be combined freely with all other appliances in the series.