2008 Infiniti G37 Owner's Manual - Page 196

" ". To return to the automatic control mode, push the intake air control button " " for about 2 seconds. The indicator lights (both air recirculation and outside air circulation sides) will flash twice, and then the intake air will be controlled automatically. Air flow control Pushing an air flow control button manually controls the air flow and selects the air outlet to the following settings. : Air flows from center and side ventilators. : Air flows from center and side ventilators and foot outlets. : Air flows mainly from foot outlets. : Air flows from defroster and foot outlets. To turn the system off Push the OFF button. SIC2768 The filter should be replaced if air flow is extremely decreased or when windows fog up easily when operating heater or air conditioning system. SERVICING CLIMATE CONTROL The climate control system in your INFINITI is charged with a refrigerant designed with the environment in mind. This refrigerant will not harm the earth's ozone layer. However, special charging equipment and lubricant are required when servicing your INFINITI air conditioner. Using improper refrigerants or lubricants will cause severe damage to your climate control system. (See "CAPACITIES AND RECOMMENDED FUEL/LUBRICANTS" in the "9. Technical and consumer information" section for climate control system refrigerant and lubricant recommendations.) Your INFINITI dealer will be able to service your environmentally friendly climate control system. The sunload sensor A on the instrument panel helps maintain a constant temperature. Do not put anything on or around this sensor. IN-CABIN MICROFILTER The climate control system is equipped with an in-cabin microfilter which collects dirt, pollen, dust, etc. To make sure the air conditioner heats, defogs, and ventilates efficiently, replace the filter in accordance with the maintenance schedule in the INFINITI Service and Maintenance Guide. To replace the filter, contact an INFINITI dealer. WARNING The system contains refrigerant under high pressure. To avoid personal injury, any air conditioner service should be done only by an experienced technician with the proper equipment. 4-28 Monitor, climate, audio, phone and voice recognition systems