2011 Buick Enclave Owner's Manual - Page 127

Instruments and Controls If the radio clock and analog clock are not synchronized. Use the procedure below to synchronize both clocks. 4. To increase the time or date, do one of the following: . 5-9 Changing the Time and Date Display Setting To change the time default setting from 12 hour to 24 hour or to change the date default display setting from month/day/year to day/ month/year: 1. Press G 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 G again to apply the selected default, or let the screen time out. Press the pushbutton below the selected label. Setting the Digital Radio Clock Adjusting the Time and Date 1. Turn the ignition key to ACC/ ACCESSORY or ON/RUN, then press O, to turn the radio on. 2. Press G 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. ... ¨ SEEK. Press \ FWD. Turn f clockwise. Press 5. To decrease the time or date, do one of the following: ... © SEEK. Press s REV. Turn f counter‐clockwise. Press