Jeep 2008 Patriot - Manual (Page 220)

REC Setting the Clock
GPS Clock
The GPS receiver used in this system is synchronized to
the time data being transmitted by the GPS satellites. The
satellites’ clock is Greenwich Mean Time (GMT). This is
the worldwide standard for time. This makes the sys-
tem’s clock very accurate once the appropriate time zone
and daylight savings information is set.
1. At the Main Menu screen, highlight “Clock Setup”
and press ENTER OR press and hold for three seconds
the TIME button on the unit’s faceplate. The Clock Setup
screen appears.
2. To show the GPS clock, select “Displayed Clock: GPS
Clock” and press ENTER.
3. To adjust the time zone, Select “Time Zone” and press
ENTER. Select the appropriate time zone and press
ENTER.
218 UNDERSTANDING YOUR INSTRUMENT PANEL