Buick Lucerne 2007, Owner'S Manual

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To change the time default setting from 12 hour
to 24 hour, press the clock button and then the
pushbutton located under the forward arrow label.
Once the time 12H and 24H are displayed, press
the pushbutton located under the desired option to
select the default. Press the clock button again to
apply the selected default, or let the screen
time out.
Setting the Time (With Date Display)
If your vehicle has a radio with a single CD
player, the radio has a clock button for setting the
time and date.
To set the time and date, follow these instructions:
1. Turn the radio on.
2. Press the clock button and the HR, MIN, MM,
DD, YYYY (hour, minute, month, day, and
year) displays.
3. Press the pushbutton located under any one
of the labels that you want to change. Every
time the pushbutton is pressed again, the time
or the date if selected, increases by one.
•
Another way to increase the time or date,
is to press the right SEEK arrow or FWD
(forward) button.
•
To decrease, press the left SEEK arrow or
REV (reverse) button. You can also turn the
tune knob, located on the upper right side of
the radio, to adjust the selected setting.
The date does not automatically display. The only
way to see the date is by pressing the clock
button when the radio is on. The date with display
times out after a few seconds and goes back to
the normal radio and time display.
If your vehicle has a radio with a six-disc CD
player, the radio has a MENU button instead of
the clock button to set the time and date.
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