"If your vehicle is equipped with a Navigation System, please see your Owner's Manual for information on setting the clock for your system. If your vehicle is equipped with THIS audio system, you can turn the clock display on or off by pressing the CLOCK button. To set the clock: • Press and hold the CLOCK button until the clock display begins to flash. • Push the SEEK/TRACK button up or down to adjust the hours. • Push the TUNE/FAST FORWARD/REWIND button to adjust the minutes. When you are finished adjusting the hours and minutes, press the CLOCK button again to set the time and exit the clock set mode. "