1999 Buick LeSabre Owner's Manual - Page 137

First Edition for Buick LeSabre Owner's Manual - 1999 Ventilation Tips yellowblue D Keep the hood and front air inlet free of ice, snow or any other obstruction such as leaves. The heater and defroster will work better, reducing the chance of fogging your windows. objects. This helps air to circulate throughout your vehicle. Steering Wheel Controls for Climate Control (If Equipped) G-43-2200-V If your vehicle has this feature, you can control the temperature function by using the button on your steering wheel. Press the TEMP up arrow to increase the temperature and the TEMP down arrow to decrease the temperature. D Keep the air path under the front seats clear of D When the engine idles for a long time, the exterior temperature sensor may cause the system to blow air that is too cool. Once the vehicle is moving again, the system will try to maintain the set temperature inside your vehicle. flashes (Dual Automatic Comfortemp system only) for some time, the system may need repair. See your dealer. D When you start your vehicle and the EXT display 3-11