2010 Acura RL Owner's Manual - Page 317

Compass System (U.S. model without navigation system) To adjust the hour, turn the interface knob, then press the center of the interface selector. To adjust the minute, turn the interface knob to the right to display the adjustment screen for MINUTE. Turn the interface knob to adjust the minute. Press the center of the interface selector to enter the time. The screen will return to the Clock adjustment screen (see page 313 ). 314 2010 RL