Chevrolet Sonic Owner's Manual: Radio without Touchscreen

To set the time and date:

1. Press CLOCK.

2. Select Time and Date Settings.

3. Select Set Time or Set Date.

4. Turn the MENU/TUNE knob to adjust the highlighted value.

5. Press the MENU/TUNE knob to select the next value.

6. To save the time or date and return to the Time and Date Settings menu, press the / BACK button at any time or press the MENU/TUNE knob after adjusting the minutes or year.

To set the 12/24 hour format:

1. Press CLOCK.

2. Select Time and Date Settings.

3. Highlight Set Time Format.

4. Press the MENU/TUNE knob to select the 12 hour or 24 hour display format.

To set the month and day format:

1. Press CLOCK.

2. Select Time and Date Settings.

3. Highlight Set Date Format.

4. Press the MENU/TUNE knob to select MM/DD/YYYY (month/ day/year), or DD/MM/YYYY (day/month/year), or YYYY/MM/ DD (year/month/day).