FMS CDU

FMS CDU is the flight-management control display unit: green phosphor mono text on black, line-select dashes at both margins, a title row with local and zulu time, six data lines, and a scratchpad row along the bottom. Settings let you recolor the accent, toggle wrist-raise seconds, and switch Clean, Standard, or Dense layouts — changes apply instantly, no restart needed. Features: - Signature look: flight-management control display unit - Shows steps, heart rate, Body Battery, weather, sunrise/sunset, and watch battery - Burn-in-safe AMOLED always-on layout - Live settings: accent color, seconds, density - Clean/Standard/Dense density modes