1997 GMC Jimmy Owner's Manual - Page 114

Temperature and Compass Display Turn the display on or off by pressing the ON/OFF switch. Display the temperature in either de,orees Fahrenheit (English) or Celsius (metric) by pressing the US/MET switch. Before you turn on the ignition and move the vehicle, the temperature indicated will be the last outside temperature recorded with the ignition on. I f the outside temperature is 37°F (3°C) or lower when you turn o n the ignition, ICE will appear on the display. This is a warning to the driver that road conditions may be icy, and that appropriate precautions should be taken. The compass is self-calibrating. so it does not need to be nlanually set. However, when your vehicle is new. the compass may function erratically. I f 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. The outside air temperature and the compass are displayed at the front of the overhead console. The control switches are located to the left of the display. 2-53