1997 Cadillac Eldorado Owner's Manual - Page 158

With this dual-zone feature, the right front passenger can control the temperature of air for hisher own zone. The passenger can select a four degree warmer or cooler temperature from the driver'ssetting. To turn the system on, press the PASS/TEMP button. Press the up arrow to increase the temperature and press the down arrow to decrease the climate setting. Pressing the OFF button will turn off the dual-zone function. Press this button to delivera r through the floor, middle i stay in the selected or windshield outlets. The system will mode until the MODE button is pushed again. Press the up or down ~ Q to cycle through the available modes. W Automatic When the system is set for automatic operation, sensors i will control the a r delivery mode. Air will come from the floor, middle or windshield outlets. The fan speed will vary as the system maintains the selected temperature setting. Be careful not to put anything over the solar sensor located in the middle of the instrument panel near the windshield. This sensor is used by the automatic system to regulate temperature. The outside temperature is alwaysdisplayed when your vehicle is running. You can change it from Fahrenheit to Celsius by pressing the INFO button (above the radio) until ENGLHSH/METRIC RESET displays. Once displayed, press the INFO RESET button to select. The outside temperature sensor is located near thefront grille. The sensor can be affected by road or engine heat dnring idling, slow driving or when the engine is first started after a short trip. In order to ensure proper automatic climate control operation, the outside air temperature display may not update asquickly as expected. This is to allow the air surrounding the outside temperature sensor to be as close to the actual outside conditions as possible. This is determined by how much time has elapsed since the vehicle has been turned off and by vehicle speed. To find your comfort zone, start with the 75°F (24°C) setting and allow about 20 minutes for the system to regulate. Turn theTEMP/AUTO knob to adjust the temperature if necessary. If you' choose 60O F ( 16"C), the system will remain at that maximum cooling setting and will not regulate fan speed. If you choose the temperature of 90°F (32"C), the system will remain at that maximum heating setting and will notregulate fan speed. Choosing either maximum setting will not cause the system to heat or cool any faster.