GMC Yukon - Radio(S)

5. To decrease the time or date, do one of the
following:
.
Press the © SEEK button.
.
Press the s REV button.
.
Turn the f knob counterclockwise.
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 the
H button and then the softkey located
below the forward arrow tab. 12H, 24H, the date
MM/DD (month and day), and DD/MM/ (day and
month) displays.
2. Press the softkey located below the desired option.
3. Press the
H button again to apply the desired
option, or let the screen time out.
Radio(s)
Radio with CD/MP3 shown, Radio with CD/MP3/USB
similar
4-82