1995 GMC Jimmy Owner's Manual - Page 111

Temperature and Compass Display The outside air temperature and the compass are displayed at thefront of the overhead console. The control switches are located on the driver's side of the display. Turn the display on or off by pressing the ON/OF'F switch. Display the temperature in eitherdegrees Fahrenheit (English) or Celsius (metric) by pressing the USMET switch. Before you turn on the ignition and move thevehicle, the temperature indicated will be the last outside temperature recorded with theignition on. If the outside temperature is 37 "F ( 3O C) or lower when you turn the on ignition, ICE will appear on the display. It's a caution to the driver that road conditions may be icy, and that appropriate precautions should be taken. Compass Calibration The compass is self-calibrating, so it does not need to be manually set. However, when your vehicle is new, thecompass may function erratically. If it does, CAL (Calibration) will appear on the display. To correct the problem, drive in a complete 360" circle three times, and the compass will function normally. 2-59