2007 Honda Odyssey Owner's Manual - Page 260

Setting the Clock LX model EX and EX-L models CLOCK BUTTON CLOCK BUTTON H BUTTON M BUTTON R BUTTON H BUTTON M BUTTON R BUTTON U.S. model is shown. On models without navigation system If your vehicle's battery is disconnected or goes dead, you may need to set the clock. Press and hold the CLOCK button until the clock flashes. Change the hours by pressing the H button until the numbers advance to the desired time. Change the minutes by pressing the M button until the numbers advance to the desired time. When you are finished, press the CLOCK button again. You can quickly set the time to the nearest hour. If the displayed time is before the half hour, pressing and holding the CLOCK button, then pressing the R (RESET) button sets the clock back to the previous hour. If the displayed time is after the half hour, the clock sets forward to the beginning of the next hour. For example: 1:06 will reset to 1:00 1:52 will reset to 2:00 On models with navigation system Refer to the navigation system manual for how to adjust the time. 254