All cleaning programs are indicated by large easy-to-read symbols on the large 4 color display, along with all major functions: battery capacity with remaining running time in minutes, water quantity, cleaning or transport speed, service interval indicator, dirty water tank full and cleaning agent dosage in percent. The cleaning head and squeegee are raised automatically for reverse travel and lowered again when you change back to forward travel. This easy and convenient operation save wear and tear on both the cleaning head and squeegee.