Clock - GMC Express 2011 Owner's Manual

Clock

AM/FM Radio with Optional CD
Player
If the vehicle has an AM/FM radio
with an optional CD player, it has a
button for setting the time. With
these types of radios, the clock can
be set with either the radio turned
on or off.
Set the time by following these
steps:
1. Press until the hour begins
flashing on display. Press this
button a second time and the
minutes begin flashing on
display.
Press a third time and the
12HR or 24HR time format
begins flashing.
2. While either the hour or the
minutes are flashing, turn the
knob, located on the upper
right side of the radio, clockwise
or counterclockwise to increase
or decrease the time. While the
12HR or 24HR time format is
flashing, turn the
clockwise or counterclockwise to
select the default time settings.
3. Press again until the clock
display stops flashing to set
the currently displayed time;
otherwise, the flashing stops
after five seconds and the
current time displayed is
automatically set.
Instruments and Controls
MP3 Radio with a Single CD
Player
If the vehicle has a radio with a
single CD (MP3) player, the radio
has a
and date.
knob
To set the time and date, follow the
instructions:
1. Press
DD, YYYY (hour, minute, month,
day, and year) displays.
2. Press the softkey located under
any one of the tabs that you
want to change. Every time the
softkey is pressed again, the
time or the date if selected,
increases by one.
Another way to increase the time
or date, is to press
\
3. To decrease, press
s
knob, located on the upper
right side of the radio, to adjust
the selected setting.
button for setting the time
and the HR, MIN, MM,
SEEK or
FWD (forward).
SEEK or
REV. You can also turn the
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