1999 Mercury Grand Marquis Owner Guide 1st Printing - Page 30
1999 Mercury Grand Marquis Manual
Page 30 highlights
Controls and features To control the temperature, select any temperature between 18°C (65°F) and 29°C (85°F) by pressing the blue (cooler) or red (warmer) buttons. OUTSIDE TEMP MAX A/C NORM A/C VENT For continuous maximum cooling, push the blue button until 15°C (59°F) is shown in the display window. The EATC will continue maximum cooling (disregarding the displayed temperature) until a warmer temperature is selected by pressing the red button. For continuous maximum heating, push the red button until 32°C (90°F) is shown in the display window. The EATC will continue maximum heating (disregarding the displayed temperature) until a cooler temperature is selected by pressing the blue button. Temperature conversion Press MAX A/C and DEF at the same time (for one second) to switch between Fahrenheit and Celsius. OFF HI AUTO OUTSIDE TEMP AUTOMATIC MAX A/C NORM A/C VENT FLOOR FLR • DEF DEF LO If your vehicle has an English/Metric (E/M) control to change your electronic instrument cluster display (if equipped) and the message center display (if equipped) from English to Metric, this control will also change the temperature display. Refer to Electronic Message Center in the Instrumentation Chapter. 30