GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Enclave - AWD 🢒 Instrument Panel 🢒 Audio System(s) 🢒 Setting the Clock

The vehicle has an analog clock and a digital radio clock. The digital radio clock can be enabled or disabled.

Enabling/Disabling the Digital Radio Clock

To enable or disable the radio clock display:

  1. Press until the clock and date setting menus appear.
  2. Press the pushbutton located under the forward arrow label until the menu for default clock and date settings appear.
  3. Press the pushbutton located under the currently displayed status of either ON or OFF to toggle the radio clock display on or off. The ON display indicates the radio clock display is disabled and the OFF display indicates the radio clock display is enabled.
    4. • If the radio clock display is turned on, the screen displays Radio Clock ON for 10 seconds, then returns to the original clock display menu.
    • If the radio clock display is turned off, the screen displays Radio Clock OFF for 10 seconds. The menus for clock and date settings are removed, and ON displays as a current status indicating that the clock display can be turned on.

If the radio clock and analog clock are not synchronized. Use the procedure below to synchronize both clocks.

Adjusting the Time and Date
  1. Turn the ignition key to ACC/ACCESSORY or ON/RUN, then press , to turn the radio on.
  2. Press to display HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year).
  3. Press the pushbutton located under any one of the labels to be changed.
  4. To increase the time or date, do one of the following:
    5. • Press the pushbutton below the selected label.
    • Press SEEK.
    • Press FWD.
    • Turn clockwise.
  5. To decrease the time or date, do one of the following:
    6. • Press SEEK.
    • Press REV.
    • Turn counter-clockwise.

Changing the Time and Date Default Setting

To change the time default setting from 12 hour to 24 hour or to change the date default setting from month/day/year to day/month/year:

  1. Press and then the pushbutton located under the forward arrow that displays on the radio screen until the time 12H (hour) and 24H (hour), and the date MM/DD (month and day) and DD/MM (day and month) displays.
  2. Press the pushbutton located under the desired option.
  3. Press again to apply the selected default, or let the screen time out.