GM Service Manual Online
For 1990-2009 cars only

Radio with Single CD Player

The time and date can be adjusted when the radio is either on or off, press to display the date.

To adjust the time and date:

  1. Press and hold until the display shows the Set Clock screen and the hour display flashes.
  2. Turn the volume knob to adjust the hour.
  3. Press the volume knob and the minute display will flash to adjust the minutes.
  4. Turn the volume knob to adjust the minutes.
  5. Repeat these steps to adjust the month, date, and year.
  6. Press to save the settings. If no adjustments are made for eight seconds, the radio will automatically save the settings.

Radio with Six-Disc CD Player

The time and date can be adjusted when the radio is either on or off, press to display the date.

To adjust the time and date:

  1. Press and hold for more than two seconds to display the Options menu.
  2. Turn the MENU knob to highlight: Hour, Minute, Date, Month, and Year.
  3. Highlight Hour and Press the MENU knob.
  4. Turn the MENU knob to adjust the hours.
  5. Press the MENU knob to return to the Options menu.
  6. Repeat steps 2 through 5 to adjust the minutes, date, month, and year.
  7. Press to save the settings. If no adjustments are made for eight seconds, the radio will automatically save the settings.