Chevrolet Cobalt Owners Manual: Setting the Clock

Without Date Display

AM/FM Base Radio with a Single CD Player

To set the time:
1. Turn the ignition key to ACC/ACCESSORY or ON/RUN. Press O to turn the
radio on.

2. Press until the hour
begins flashing on the
display. Press a second time
and the minute
begins flashing on the display.

3. While either the hour or the minute numbers are flashing, turn to increase or
decrease the time.

4. 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.

To change the time default setting from 12 hour to 24 hour, press the button
until 12H or 24H is
displayed. Once 12H or 24H is displayed, turn the knob to the desired option
to select the setting.

Press the button again to
apply the setting, or let the screen time out.

With Date Display

Radio with CD (MP3) and USB Port, and Radio with Single CD (MP3) Player

To set the time and date: 1. Turn the ignition key to ACC/ACCESSORY or ON/RUN. Press to turn the
radio on.

2. Press and the HR, MIN, MM,
DD, YYYY
(hour, minute, month, day, and year) displays.

3. Press the softkey located below any one of the tabs that you want to change.

4. To increase the time or date do one of the following:
- Press the softkey located below the selected tab.

- Press , or
.

- Turn f clockwise.

5. To decrease the time or date do one of the following:
- Press .

- Turn counterclockwise.

The date does not automatically display. To see the date press while the radio is
on. The date with
display times out after a few seconds and goes back to the normal radio and time display.

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 softkey
located below the
forward arrow label. Once the time 12H and 24H, and the date MM/DD/YYYY (month, day, and year) and DD/MM/YYYY (day, month, and year) displays.

2. Press the softkey located below the desired option.

3. Press H again to apply the
selected default, or let the screen time out.