How do you set clock on scion xb?

To set the clock on a Scion xB, turn on the vehicle and locate the clock adjustment buttons on the audio system. Press and hold the "H" button to set the hour, and then press the "M" button to adjust the minutes. Once you've set the correct time, release the buttons, and the clock will save the new setting. If your model has a touchscreen, you may need to navigate through the settings menu to adjust the time.