How do you change the time on the clock of a 2003 Lexus SC430?

To change the time on the clock of a 2003 Lexus SC430, first, turn on the ignition without starting the engine. Next, press the "Menu" button on the center console, then select "Clock" from the display. Use the dial or buttons to adjust the hours and minutes, and press the "Enter" button to confirm the changes. Finally, exit the menu to save the new time.