The Dometic VFSHW Toilet Control Panel, used in conjunction with the Moderno toilet as well as Masterflush 8000 and Vacuflush 4000 series, has HandWave motion sense technology and capacitive touch display that offers a fresh approach to lavatory use. The HandWave technology allows users to flush the toilet without touching the display, greatly improving hygiene! There are intuitive icons on the Control Panel that allow users to add water, flush, or service. These icons ensure easy operation and avoid language barriers. Each of the icons has backlighting for easy use in low light visibility. The Dometic VFSHW Toilet Control Panel is backward compatible. Boaters who want to upgrade to the Moderno toilet can replace an existing Control Panel without remodeling.