2014 Nissan 370Z Owner's Manual - Page 191

OPERATING TIPS When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate. This is not a malfunction. After the coolant temperature warms up, air will flow normally from the foot outlets. A B The sensors * and * on the instrument panel helps maintain a constant temperature. Do not put anything on or around this sensor. SERVICING AIR CONDITIONER The air conditioning system in your NISSAN 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 NISSAN air conditioner. Using improper refrigerants or lubricants will cause severe damage to your air conditioning system. (See "Capacities and recommended fuel/lubricants" (P.9-2) for air conditioning system refrigerant and lubricant recommendations.) Your NISSAN dealer will be able to service your environmentally friendly air conditioning system. IN-CABIN MICROFILTER SAA2324 The air conditioning 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 specified maintenance intervals listed in the NISSAN Service and Maintenance Guide. To replace the filter, contact a NISSAN dealer. The filter should be replaced if air flow is extremely decreased or when windows fog up easily when operating heater or air conditioning system. 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. SAA2315 4-30 Center display, heater, air conditioner, audio, phone and voice recognition systems