The shower toilet is operated by a lateral-ly mounted rotary stainless steel button. It controls the shower function as well as the intensity and position of the jet. A separate key next to it selects the lady’s function. A touch-screen remote control adjusts basic and detail settings. Seamless design and an especially refined ceramic surface allow simple and thorough removal of residues. The entire water-carrying system is automatically cleansed on a thermal basis at regular intervals.