1998 Nissan Maxima Owner's Manual - Page 94

Bi-level heating This mode directs outside air from the side and center vents and hot air from the floor outlets. 1. Push the air recirculation button to the OFF position. 2. Push the button in. 3. Turn on the fan control dial. 4. Normally move the temperature control lever to the midpoint between HOT and COLD. Operating tips ¼ Clear snow and ice from the wiper blades and air inlet in front of the windshield. This will improve heater operation. ¼ When the button is pushed, the air recirculate mode will automatically be turned off. Outside air is drawn into the passenger compartment to improve the defogging performance. AIR CONDITIONER OPERATION Start the engine, move the fan control dial to the desired (1 to 4) position and push in the air conditioning button to activate the air conditioner. When the air conditioner is on, cooling and dehumidifying functions will be added to the heater operation. Cooling This mode is used to cool and dehumidify. 1. Push the air recirculation button to the OFF position. 2. Push the button in. 3. Turn on the fan control dial. 4. Push on the air conditioning button. The indicator light will come on. 5. Move the temperature control lever to the desired position. For quick cooling when the outside temperature is high, move the air recirculation button to the ON position. Be sure to return the air recirculation button to the OFF position for normal cooling. Heating and defogging This mode heats the interior and defogs the windshield. 1. Push the button in. 2. Turn on the fan control dial. 3. Move the temperature control lever to the desired position between the middle and the HOT position. Heater, air conditioner and audio systems 4-5