Tap 2 oclock to unlock tap zones. A small red dot in the centre indicates that the tap zones are active. Tap centre to open doors. Tap 10 oclock to activate stopwatch. Tap above and below 3 and 9 oclock to change colours of graphics and doors respectively. Tap date to open Calendar. Tap weather icon to open weather app. Tap steps to open Fit. Arrows on perimeter indicate battery levels for watch on the right and phone on the left. To reveal actual battery percentages tap 7 oclock. To change from weather to steps and world time tap 5 oclock. All taps, including stopwatch functions, when unlocked, work with doors closed. Complications on the watch must be set to 1 Next Alarm, 2 Fit Steps.