1999 Honda Civic Owner's Manual - Page 100

Audio System Digital Clock The audio system also displays the time. The ignition switch must be in ACCESSORY (I) or ON (II). To set the time, press the CLOCK button. The hour numbers will begin blinking. Press the Preset 5 button to get the numbers to count down, or the Preset 6 button to get the hours to count up. Press the CLOCK button again, and the minutes numbers will begin blinking. Use the Preset 5 or Preset 6 button to change the minutes to the correct value. After you have set the clock, press the CLOCK button again to return to the normal display. If you do not, the system will automatically return to the normal display about seven seconds after you stop pressing the Preset buttons. PRESET 5 BUTTON PRESET 6 BUTTON CLOCK BUTTON TIME DISPLAYED Comfort and Convenience Features